Trace number 350983

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)1001 1802.05 1804.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-sp97ic.opb
MD5SUM398f2ddedf5bd2978b4636f0e4bc50cf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark657
Best CPU time to get the best result obtained on this benchmark1800.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 638
Optimality of the best value was proved NO
Number of variables12497
Total number of constraints1033
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)815
Number of constraints which are nor clauses,nor cardinality constraints177
Minimum length of a constraint2
Maximum length of a constraint6739
Number of terms in the objective function 12497
Biggest coefficient in the objective function 172
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 530548
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 172
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 530548
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

15.48/15.61	o 1229
20.08/20.26	o 1221
24.78/24.91	o 1220
29.27/29.45	o 1217
33.86/34.09	o 1214
38.67/38.88	o 1213
43.47/43.60	o 1210
48.16/48.31	o 1208
52.67/52.95	o 1188
57.38/57.70	o 1186
62.08/62.31	o 1183
66.77/67.04	o 1180
71.56/71.82	o 1179
76.25/76.52	o 1176
80.96/81.21	o 1175
85.74/86.00	o 1172
90.35/90.65	o 1171
95.14/95.41	o 1170
99.82/100.13	o 1168
104.53/104.88	o 1167
109.22/109.58	o 1164
114.12/114.41	o 1161
118.81/119.15	o 1160
123.61/123.93	o 1158
128.31/128.66	o 1157
133.09/133.44	o 1150
138.84/139.29	o 1144
145.73/146.19	o 1140
151.50/151.95	o 1136
156.30/156.75	o 1131
162.29/162.84	o 1130
169.38/169.90	o 1127
174.09/174.64	o 1125
181.00/181.66	o 1065
189.69/190.33	o 1063
214.66/215.37	o 1062
232.65/233.33	o 1061
238.34/239.02	o 1060
247.83/248.59	o 1059
253.53/254.28	o 1056
261.73/262.46	o 1052
271.26/272.02	o 1049
284.83/285.66	o 1048
290.65/291.72	o 1045
296.13/297.25	o 1010
301.86/303.03	o 1009
310.54/311.72	o 1007
525.49/526.81	o 1006
585.95/587.33	o 1005
595.34/596.76	o 1002
603.94/605.38	o 1001
1800.08/1802.21	c Somebody sent me a SIGTERM
1800.08/1802.21	s SATISFIABLE
1800.08/1802.21	v x97 x380 x881 x883 x2225 x2477 x2776 x3735 x3777 x3910 x4911 x5733 x6152 x6154 x6392 x6563 x7620 x7791 x7793 x8125 x8878 x9167
1800.08/1802.21	v x11232 x11344 x11617 x11633 x11802 x11826 x11851 x11972 x12286 x12387 x12409 x12428 x12454 x12483 x12487
1800.08/1802.23	pb2clasp1: no process killed
606.04/1804.22	sh: line 1:  8553 Done                    cat /tmp/evaluation/350983-1176571694/temp/instance-350983-1176571694.opb.op
606.04/1804.22	      8554 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/350983-1176571694/temp/instance-350983-1176571694.opb.clasp

Verifier Data (download as text)

OK	1001

Conversion Script Data (download as text)

/tmp/evaluation/350983-1176571694/instance-350983-1176571694.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-350983-1176571694 -o ROOT/results/node74/solver-350983-1176571694 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350983-1176571694.opb /tmp/evaluation/350983-1176571694/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.99 3/66 8123
/proc/meminfo: memFree=1523048/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=12268 CPUtime=0
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105084183 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783602686 0 0 4224 0 0 0 0 17 0 0 0
/proc/8123/statm: 3067 317 242 3 0 167 0

[startup+0.079197 s]
/proc/loadavg: 0.91 0.96 0.99 3/66 8123
/proc/meminfo: memFree=1523048/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=13608 CPUtime=0.07
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 769 0 0 0 7 0 0 0 18 0 1 0 105084183 13934592 735 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774581674 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8123/statm: 3402 735 320 3 0 502 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13608

[startup+0.101199 s]
/proc/loadavg: 0.91 0.96 0.99 3/66 8123
/proc/meminfo: memFree=1523048/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=13608 CPUtime=0.09
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 105084183 13934592 740 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228795027214 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8123/statm: 3402 740 320 3 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13608

[startup+0.301222 s]
/proc/loadavg: 0.91 0.96 0.99 3/66 8123
/proc/meminfo: memFree=1523048/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=13740 CPUtime=0.29
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 105084183 14069760 780 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228795027202 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8123/statm: 3435 780 320 3 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.701268 s]
/proc/loadavg: 0.91 0.96 0.99 3/66 8123
/proc/meminfo: memFree=1523048/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=14032 CPUtime=0.69
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 897 0 0 0 69 0 0 0 22 0 1 0 105084183 14368768 863 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774581655 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8123/statm: 3508 863 320 3 0 608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14032

[startup+1.50136 s]
/proc/loadavg: 0.91 0.96 0.99 2/67 8124
/proc/meminfo: memFree=1520416/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=15248 CPUtime=1.49
/proc/8123/stat : 8123 (pbclasp) R 8121 8123 7487 0 -1 4194304 1190 0 0 0 149 0 0 0 25 0 1 0 105084183 15613952 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774582082 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8123/statm: 3812 1156 320 3 0 912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15248

[startup+3.10255 s]
/proc/loadavg: 0.92 0.96 0.99 2/69 8126
/proc/meminfo: memFree=1517200/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=15776 CPUtime=1.64
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 1345 0 0 0 164 0 0 0 25 0 1 0 105084183 16154624 1297 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8123/statm: 3944 1297 324 3 0 1044 0
[pid=8125] ppid=8123 vsize=5352 CPUtime=0
/proc/8125/stat : 8125 (sh) S 8123 8123 7487 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105084349 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8125/statm: 1338 229 193 169 0 49 0
[pid=8126] ppid=8125 vsize=14312 CPUtime=1.43
/proc/8126/stat : 8126 (pb2clasp1) R 8125 8123 7487 0 -1 4194304 974 0 0 0 143 0 0 0 25 0 1 0 105084349 14655488 936 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 228794706774 0 0 4224 0 0 0 0 17 0 0 0
/proc/8126/statm: 3578 936 340 3 0 678 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 35440

[startup+6.30192 s]
/proc/loadavg: 0.92 0.96 0.99 2/69 8126
/proc/meminfo: memFree=1515288/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=15776 CPUtime=1.64
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 1345 0 0 0 164 0 0 0 25 0 1 0 105084183 16154624 1297 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8123/statm: 3944 1297 324 3 0 1044 0
[pid=8125] ppid=8123 vsize=5352 CPUtime=0
/proc/8125/stat : 8125 (sh) S 8123 8123 7487 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105084349 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8125/statm: 1338 229 193 169 0 49 0
[pid=8126] ppid=8125 vsize=14312 CPUtime=4.63
/proc/8126/stat : 8126 (pb2clasp1) R 8125 8123 7487 0 -1 4194304 974 0 0 0 462 1 0 0 25 0 1 0 105084349 14655488 936 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 228774581696 0 0 4224 0 0 0 0 17 0 0 0
/proc/8126/statm: 3578 936 340 3 0 678 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35440

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.99 2/69 8133
/proc/meminfo: memFree=1493464/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=10.96
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 2102 2064 0 0 168 1 923 4 16 0 1 0 105084183 17371136 1592 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1592 343 3 0 1341 0
[pid=8131] ppid=8123 vsize=5352 CPUtime=0
/proc/8131/stat : 8131 (sh) S 8123 8123 7487 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105085281 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1338 224 188 169 0 49 0
[pid=8133] ppid=8131 vsize=20364 CPUtime=1.62
/proc/8133/stat : 8133 (clasp-1.0) R 8131 8123 7487 0 -1 4194304 4764 0 3 0 161 1 0 0 25 0 1 0 105085282 20852736 4650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8133/statm: 5091 4650 249 81 0 4465 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 42680

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.99 2/70 8157
/proc/meminfo: memFree=1508424/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=24.84
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 2502 20876 0 3 171 1 2290 22 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8155] ppid=8123 vsize=5352 CPUtime=0
/proc/8155/stat : 8155 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105086678 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8155/statm: 1338 224 188 169 0 49 0
[pid=8157] ppid=8155 vsize=12276 CPUtime=0.52
/proc/8157/stat : 8157 (clasp-1.0) R 8155 8123 7487 0 -1 4194304 2692 0 0 0 51 1 0 0 22 0 1 0 105086679 12570624 2600 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134707978 0 0 4096 0 0 0 0 17 0 0 0
/proc/8157/statm: 3069 2600 241 81 0 2443 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 34592

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 8197
/proc/meminfo: memFree=1492680/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=48.22
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 3081 52730 0 3 177 2 4589 54 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8195] ppid=8123 vsize=5352 CPUtime=0
/proc/8195/stat : 8195 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105089019 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8195/statm: 1338 224 188 169 0 49 0
[pid=8197] ppid=8195 vsize=20872 CPUtime=2.65
/proc/8197/stat : 8197 (clasp-1.0) R 8195 8123 7487 0 -1 4194304 4955 0 0 0 262 3 0 0 25 0 1 0 105089019 21372928 4805 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 0 0 0
/proc/8197/statm: 5218 4805 249 81 0 4592 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 43188

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 8285
/proc/meminfo: memFree=1492496/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=99.92
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 4353 123210 0 3 191 4 9674 123 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8283] ppid=8123 vsize=5352 CPUtime=0
/proc/8283/stat : 8283 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105094200 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8283/statm: 1338 224 188 169 0 49 0
[pid=8285] ppid=8283 vsize=20872 CPUtime=2.12
/proc/8285/stat : 8285 (clasp-1.0) R 8283 8123 7487 0 -1 4194304 4945 0 0 0 209 3 0 0 25 0 1 0 105094201 21372928 4795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617732 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 5218 4795 249 81 0 4592 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 43188

[startup+162.302 s]
/proc/loadavg: 1.20 1.02 1.01 2/69 8373
/proc/meminfo: memFree=1491208/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=156.4
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 5673 196105 0 3 204 6 15239 191 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8371] ppid=8123 vsize=5352 CPUtime=0
/proc/8371/stat : 8371 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 105099872 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8371/statm: 1338 224 188 169 0 49 0
[pid=8373] ppid=8371 vsize=21976 CPUtime=5.39
/proc/8373/stat : 8373 (clasp-1.0) R 8371 8123 7487 0 -1 4194304 5256 0 0 0 538 1 0 0 25 0 1 0 105099873 22503424 5106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 0 0 0
/proc/8373/statm: 5494 5106 249 81 0 4868 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 44292

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 8421
/proc/meminfo: memFree=1489736/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=214.8
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 6421 247425 0 3 211 9 21029 231 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8419] ppid=8123 vsize=5352 CPUtime=0
/proc/8419/stat : 8419 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105105724 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8419/statm: 1338 224 188 169 0 49 0
[pid=8421] ppid=8419 vsize=23604 CPUtime=6.86
/proc/8421/stat : 8421 (clasp-1.0) R 8419 8123 7487 0 -1 4194304 5649 0 0 0 684 2 0 0 25 0 1 0 105105725 24170496 5499 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714740 0 0 4096 0 0 0 0 17 0 0 0
/proc/8421/statm: 5901 5499 249 81 0 5275 0
Current children cumulated CPU time (s) 221.66
Current children cumulated vsize (KiB) 45920

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/69 8469
/proc/meminfo: memFree=1481104/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=271.33
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 7168 300303 0 3 218 10 26631 274 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8467] ppid=8123 vsize=5352 CPUtime=0
/proc/8467/stat : 8467 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105111390 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8467/statm: 1338 224 188 169 0 49 0
[pid=8469] ppid=8467 vsize=33052 CPUtime=10.2
/proc/8469/stat : 8469 (clasp-1.0) R 8467 8123 7487 0 -1 4194304 8009 0 0 0 1018 2 0 0 25 0 1 0 105111390 33845248 7859 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617668 0 0 4096 0 0 0 0 17 0 0 0
/proc/8469/statm: 8263 7859 249 81 0 7637 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 55368


################
# More data... #
################


[startup+1602.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/69 8543
/proc/meminfo: memFree=1233744/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=278616 CPUtime=996.22
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 69653 0 0 0 99589 33 0 0 25 0 1 0 105144726 285302784 69254 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714110 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 69654 69254 249 81 0 69028 0
Current children cumulated CPU time (s) 1600.29
Current children cumulated vsize (KiB) 300932

[startup+1662.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/69 8543
/proc/meminfo: memFree=1223504/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=289036 CPUtime=1056.19
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 72249 0 0 0 105584 35 0 0 25 0 1 0 105144726 295972864 71850 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 72259 71850 249 81 0 71633 0
Current children cumulated CPU time (s) 1660.26
Current children cumulated vsize (KiB) 311352

[startup+1722.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/69 8543
/proc/meminfo: memFree=1222992/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=291532 CPUtime=1116.16
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 72875 0 0 0 111581 35 0 0 25 0 1 0 105144726 298528768 72476 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715270 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 72883 72476 249 81 0 72257 0
Current children cumulated CPU time (s) 1720.23
Current children cumulated vsize (KiB) 313848

[startup+1782.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/69 8543
/proc/meminfo: memFree=1207888/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=304612 CPUtime=1176.11
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 76138 0 0 0 117575 36 0 0 25 0 1 0 105144726 311922688 75739 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616088 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 76153 75739 249 81 0 75527 0
Current children cumulated CPU time (s) 1780.18
Current children cumulated vsize (KiB) 326928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 1.08 1.07 1.01 2/69 8543
/proc/meminfo: memFree=1207888/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=304612 CPUtime=1196.01
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 76138 0 0 0 119565 36 0 0 25 0 1 0 105144726 311922688 75739 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 76153 75739 249 81 0 75527 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 326928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+1802.2 s]
/proc/loadavg: 1.08 1.07 1.01 2/69 8543
/proc/meminfo: memFree=1207888/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.07
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8277 427614 0 3 229 11 59803 364 16 0 1 0 105084183 17371136 1594 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1594 343 3 0 1341 0
[pid=8541] ppid=8123 vsize=5352 CPUtime=0
/proc/8541/stat : 8541 (sh) S 8123 8123 7487 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 105144726 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8541/statm: 1338 224 188 169 0 49 0
[pid=8543] ppid=8541 vsize=304612 CPUtime=1196.01
/proc/8543/stat : 8543 (clasp-1.0) R 8541 8123 7487 0 -1 4194304 76138 0 0 0 119565 36 0 0 25 0 1 0 105144726 311922688 75739 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 0 0 0
/proc/8543/statm: 76153 75739 249 81 0 75527 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 326928

# WARNING:
# current cumulated CPU time (604.14 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1195.94 s) to the 'lost time'.

[startup+1802.32 s]
/proc/loadavg: 1.08 1.07 1.01 2/69 8543
/proc/meminfo: memFree=1207888/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.14
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8443 429392 0 4 231 12 59803 368 17 0 1 0 105084183 17371136 1595 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1595 343 3 0 1341 0
Current children cumulated CPU time (s) 604.14
Current children cumulated vsize (KiB) 16964

Sending SIGKILL to process tree (bottom up)

Solver just ended. Dumping a history of the last processes samples

[startup+1803 s]
/proc/loadavg: 1.08 1.07 1.01 2/71 8554
/proc/meminfo: memFree=1505600/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.14
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8443 429392 0 4 231 12 59803 368 17 0 1 0 105084183 17371136 1595 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1595 343 3 0 1341 0
[pid=8552] ppid=8123 vsize=5352 CPUtime=0
/proc/8552/stat : 8552 (sh) S 8123 8123 7487 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105264411 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8552/statm: 1338 224 188 169 0 49 0
[pid=8554] ppid=8552 vsize=20872 CPUtime=0.7
/proc/8554/stat : 8554 (clasp-1.0) R 8552 8123 7487 0 -1 4194304 4894 0 0 0 69 1 0 0 23 0 1 0 105264411 21372928 4744 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733924 0 0 4096 0 0 0 0 17 0 0 0
/proc/8554/statm: 5218 4744 249 81 0 4592 0
Current children cumulated CPU time (s) 604.84
Current children cumulated vsize (KiB) 43188

[startup+1803.8 s]
/proc/loadavg: 1.08 1.07 1.01 2/71 8554
/proc/meminfo: memFree=1505600/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.14
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8443 429392 0 4 231 12 59803 368 17 0 1 0 105084183 17371136 1595 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1595 343 3 0 1341 0
[pid=8552] ppid=8123 vsize=5352 CPUtime=0
/proc/8552/stat : 8552 (sh) S 8123 8123 7487 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105264411 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8552/statm: 1338 224 188 169 0 49 0
[pid=8554] ppid=8552 vsize=20872 CPUtime=1.5
/proc/8554/stat : 8554 (clasp-1.0) R 8552 8123 7487 0 -1 4194304 4920 0 0 0 149 1 0 0 25 0 1 0 105264411 21372928 4770 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733877 0 0 4096 0 0 0 0 17 0 0 0
/proc/8554/statm: 5218 4770 249 81 0 4592 0
Current children cumulated CPU time (s) 605.64
Current children cumulated vsize (KiB) 43188

[startup+1804.2 s]
/proc/loadavg: 1.08 1.07 1.01 2/70 8554
/proc/meminfo: memFree=1492104/2055920 swapFree=4192812/4192956
[pid=8123] ppid=8121 vsize=16964 CPUtime=604.14
/proc/8123/stat : 8123 (pbclasp) S 8121 8123 7487 0 -1 4194304 8443 429392 0 4 231 12 59803 368 17 0 1 0 105084183 17371136 1595 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8123/statm: 4241 1595 343 3 0 1341 0
[pid=8552] ppid=8123 vsize=5352 CPUtime=0
/proc/8552/stat : 8552 (sh) S 8123 8123 7487 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105264411 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8552/statm: 1338 224 188 169 0 49 0
[pid=8554] ppid=8552 vsize=20872 CPUtime=1.9
/proc/8554/stat : 8554 (clasp-1.0) R 8552 8123 7487 0 -1 4194304 4926 0 0 0 189 1 0 0 25 0 1 0 105264411 21372928 4776 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 0 0 0
/proc/8554/statm: 5218 4776 249 81 0 4592 0
Current children cumulated CPU time (s) 606.04
Current children cumulated vsize (KiB) 43188

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1195.94
#  lost CPU user time (s): 1195.63
#  lost CPU system time (s): 0.31

Real time (s): 1804.23
CPU time (s): 1802.05
CPU user time (s): 1797.9
CPU system time (s): 4.14842
CPU usage (%): 99.8789
Max. virtual memory (cumulated for all children) (KiB): 326928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 602.27
system time used= 3.83842
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444204
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38088
involuntary context switches= 15713

runsolver used 1.72274 second user time and 4.85326 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat Apr 14 17:28:14 UTC 2007

IDJOB= 350983
IDBENCH= 1627
IDSOLVER= 167
FILE ID= node74/350983-1176571694

PBS_JOBID= 4556902

Free space on /tmp= 103242 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-sp97ic.opb
COMMAND LINE= pbclasp instance-350983-1176571694.opb /tmp/evaluation/350983-1176571694/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-350983-1176571694 -o ROOT/results/node74/conversion-350983-1176571694 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350983-1176571694/instance-350983-1176571694.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-350983-1176571694 -o ROOT/results/node74/solver-350983-1176571694 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350983-1176571694.opb /tmp/evaluation/350983-1176571694/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  398f2ddedf5bd2978b4636f0e4bc50cf

RANDOM SEED= 573862642

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523456 kB
Buffers:         42672 kB
Cached:         356488 kB
SwapCached:          0 kB
Active:         145040 kB
Inactive:       271152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          27328 kB
Slab:           102088 kB
Committed_AS:   652112 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103237 MiB

End job on node74 on Sat Apr 14 17:58:19 UTC 2007