Trace number 454375

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 2007-03-23? (TO) 1800.11 2077.75

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_1.opb
MD5SUM0945390fcac05113ffd57d1199a19e21
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-126
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -126
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint51
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31640
Sum of products size (including duplicates)63280
Number of different products15820
Sum of products size31640

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.41/2077.06	cat: write error: Broken pipe
1799.47/2077.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.47/2077.14	cat: write error: Broken pipe
1799.47/2077.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.47/2077.18	cat: write error: Broken pipe
1799.47/2077.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.53/2077.21	cat: write error: Broken pipe
1799.53/2077.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.53/2077.24	cat: write error: Broken pipe
1799.53/2077.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.53/2077.27	cat: write error: Broken pipe
1799.53/2077.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.64/2077.30	cat: write error: Broken pipe
1799.64/2077.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.64/2077.33	cat: write error: Broken pipe
1799.64/2077.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.64/2077.36	cat: write error: Broken pipe
1799.64/2077.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.64/2077.39	cat: write error: Broken pipe
1799.64/2077.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.74/2077.42	cat: write error: Broken pipe
1799.74/2077.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.74/2077.45	cat: write error: Broken pipe
1799.74/2077.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.74/2077.48	cat: write error: Broken pipe
1799.74/2077.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.84/2077.51	cat: write error: Broken pipe
1799.84/2077.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.84/2077.54	cat: write error: Broken pipe
1799.84/2077.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.84/2077.57	cat: write error: Broken pipe
1799.84/2077.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.84/2077.60	cat: write error: Broken pipe
1799.94/2077.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.94/2077.63	cat: write error: Broken pipe
1799.94/2077.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.94/2077.66	cat: write error: Broken pipe
1799.94/2077.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1799.94/2077.69	cat: write error: Broken pipe
1799.94/2077.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1800.03/2077.70	sh: line 1:  4498 Terminated              cat /tmp/evaluation/454375-1178025212/temp/instance-454375-1178025212.opb.lp >>/tmp/evaluation/454375-1178025212/temp/instance-454375-1178025212.opb.op
1800.03/2077.71	cat: write error: Broken pipe
1800.03/2077.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454375-1178025212/pbclasp line 103.
1800.03/2077.71	c Somebody sent me a SIGTERM
1800.03/2077.71	s UNKNOWN
1800.03/2077.72	pb2clasp1: no process killed
1800.03/2077.72	clasp: no process killed
1800.03/2077.74	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454375-1178025212/instance-454375-1178025212.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-454375-1178025212 -o ROOT/results/node18/solver-454375-1178025212 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454375-1178025212.opb /tmp/evaluation/454375-1178025212/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: 0.93 1.01 0.99 3/77 27931
/proc/meminfo: memFree=1789888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=12268 CPUtime=0
/proc/27931/stat : 27931 (pbclasp) R 27929 27931 27007 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250438661 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 0 4224 0 0 0 0 17 1 0 0
/proc/27931/statm: 3067 317 242 3 0 167 0

[startup+0.024547 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 27931
/proc/meminfo: memFree=1789888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=0.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250438661 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.102133 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 27931
/proc/meminfo: memFree=1789888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=0.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250438661 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301151 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 27931
/proc/meminfo: memFree=1789888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=0.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250438661 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.70119 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 27931
/proc/meminfo: memFree=1789888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=0.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250438661 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50227 s]
/proc/loadavg: 0.93 1.01 0.99 2/80 27934
/proc/meminfo: memFree=1786984/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=0.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250438661 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 641 322 3 0 397 0
[pid=27933] ppid=27931 vsize=5352 CPUtime=0
/proc/27933/stat : 27933 (sh) S 27931 27931 27007 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250438664 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27933/statm: 1338 229 193 169 0 49 0
[pid=27934] ppid=27933 vsize=12400 CPUtime=1.46
/proc/27934/stat : 27934 (pb2clasp1) R 27933 27931 27007 0 -1 4194304 501 0 0 0 146 0 0 0 25 0 1 0 250438664 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227866804967 0 0 4224 0 0 0 0 17 1 0 0
/proc/27934/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10143 s]
/proc/loadavg: 0.93 1.01 0.99 2/80 27934
/proc/meminfo: memFree=1786344/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=2.99
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 1783 17522 0 0 1 1 272 25 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 13188

[startup+6.30173 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 28571
/proc/meminfo: memFree=1783656/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=5.72
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 11455 172255 0 0 4 12 311 245 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 13188

[startup+12.7014 s]
/proc/loadavg: 0.94 1.00 0.99 1/79 30130
/proc/meminfo: memFree=1782888/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=11.26
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 30853 482927 0 0 11 34 396 685 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 11.26
Current children cumulated vsize (KiB) 13188

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/80 782
/proc/meminfo: memFree=1783136/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=22.24
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 69511 1101834 0 0 20 80 555 1569 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 22.24
Current children cumulated vsize (KiB) 13188

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 6688
/proc/meminfo: memFree=1780136/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=43.67
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 145105 2312289 0 0 42 171 873 3281 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 43.67
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.03 1.01 1.00 3/79 18420
/proc/meminfo: memFree=1779304/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=85.74
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 293076 4680968 0 0 81 351 1487 6655 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 85.74
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.36 1.11 1.03 2/79 32104
/proc/meminfo: memFree=1779560/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=135.81
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 469147 7499928 0 0 129 561 2224 10667 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 135.81
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.25 1.12 1.04 1/81 14177
/proc/meminfo: memFree=1774936/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=187.9
/proc/27931/stat : 27931 (pbclasp) R 27929 27931 27007 0 -1 4194304 652426 10434429 0 0 180 778 2988 14844 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848980217 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 187.9
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.15 1.11 1.04 2/80 28840
/proc/meminfo: memFree=1775200/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=241.63
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 841141 13455479 0 0 250 1030 3777 19106 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 241.63
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.13 1.12 1.04 2/80 11005
/proc/meminfo: memFree=1771424/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=294.14
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 1025436 16405908 0 0 315 1270 4542 23287 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.20 1.14 1.05 2/80 24807
/proc/meminfo: memFree=1770784/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=344.74
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 1203139 19250996 0 0 379 1503 5286 27306 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 344.74
Current children cumulated vsize (KiB) 13188

[startup+462.303 s]
/proc/loadavg: 1.25 1.16 1.06 4/81 6959
/proc/meminfo: memFree=1769432/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=397.08
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 1387332 22199792 0 0 446 1747 6055 31460 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 397.08
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.17 1.16 1.07 2/80 21620
/proc/meminfo: memFree=1770592/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=450.89
/proc/27931/stat : 27931 (pbclasp) R 27929 27931 27007 0 -1 4194304 1576464 25228178 0 0 506 2006 6850 35727 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848809119 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 450.89
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.16 1.17 1.08 3/79 3722
/proc/meminfo: memFree=1769256/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=503.17
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 1759855 28163910 0 0 572 2255 7603 39887 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 503.17
Current children cumulated vsize (KiB) 13188

[startup+642.301 s]
/proc/loadavg: 1.28 1.20 1.09 2/80 17603
/proc/meminfo: memFree=1767200/2055920 swapFree=4147196/4192956

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

[startup+1302.3 s]
/proc/loadavg: 1.11 1.17 1.13 3/79 15183
/proc/meminfo: memFree=1758312/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1133.01
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 3970411 63554688 0 0 1362 5206 16948 89785 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
[pid=15183] ppid=27931 vsize=5352 CPUtime=0
/proc/15183/stat : 15183 (sh) S 27931 27931 27007 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 250568892 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15183/statm: 1338 224 188 169 0 49 0
[pid=15184] ppid=15183 vsize=2520 CPUtime=0
/proc/15184/stat : 15184 (cat) S 15183 27931 27007 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 250568892 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15184/statm: 630 87 71 4 0 42 0
[pid=15185] ppid=15183 vsize=2304 CPUtime=0
/proc/15185/stat : 15185 (clasp) R 15183 27931 27007 0 -1 4194304 244 0 0 0 0 0 0 0 21 0 1 0 250568892 2359296 207 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 576 210 175 154 0 46 0
Current children cumulated CPU time (s) 1133.01
Current children cumulated vsize (KiB) 23364

[startup+1362.3 s]
/proc/loadavg: 1.04 1.14 1.11 2/80 29440
/proc/meminfo: memFree=1759264/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1185.22
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 4153878 66491651 0 0 1430 5447 17712 93933 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1185.22
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.09 1.14 1.11 2/78 11105
/proc/meminfo: memFree=1756976/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1235.98
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 4331989 69343271 0 0 1490 5684 18465 97959 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1235.98
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.14 1.14 1.11 3/80 24773
/proc/meminfo: memFree=1756384/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1286.15
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 4507939 72160196 0 0 1552 5932 19196 101935 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1286.15
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.18 1.16 1.12 2/79 6981
/proc/meminfo: memFree=1755880/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1338.82
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 4692967 75122458 0 0 1616 6176 19987 106103 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1338.82
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.23 1.17 1.12 2/80 21556
/proc/meminfo: memFree=1755296/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1392.23
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 4880749 78128811 0 0 1682 6435 20769 110337 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1392.23
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.22 1.18 1.13 2/81 3496
/proc/meminfo: memFree=1754072/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1443.78
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5061799 81027386 0 0 1748 6686 21532 114412 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1443.78
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.25 1.19 1.13 2/80 17101
/proc/meminfo: memFree=1754464/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1493.61
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5237341 83837779 0 0 1810 6920 22254 118377 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1493.61
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.15 1.17 1.12 3/80 31285
/proc/meminfo: memFree=1753568/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1544.65
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5416555 86706960 0 0 1876 7163 23009 122417 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1544.65
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.24 1.18 1.13 2/81 13303
/proc/meminfo: memFree=1752088/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1597.52
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5602482 89683517 0 0 1947 7414 23782 126609 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1597.52
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.14 1.16 1.12 1/79 27895
/proc/meminfo: memFree=1753640/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1650.07
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5786827 92635152 0 0 2015 7657 24559 130776 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1650.07
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.24 1.18 1.13 3/80 9609
/proc/meminfo: memFree=1751200/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1700.73
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 5965398 95493731 0 0 2086 7898 25301 134788 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
[pid=9608] ppid=27931 vsize=5352 CPUtime=0
/proc/9608/stat : 9608 (sh) S 27931 27931 27007 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250634891 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9608/statm: 1338 230 193 169 0 49 0
[pid=9609] ppid=9608 vsize=5352 CPUtime=0
/proc/9609/stat : 9609 (sh) R 9608 27931 27007 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 250634892 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848809767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9609/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1700.73
Current children cumulated vsize (KiB) 23892

[startup+2022.3 s]
/proc/loadavg: 1.14 1.16 1.12 2/80 23339
/proc/meminfo: memFree=1752480/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1751.18
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 6142489 98329021 0 0 2146 8135 26055 138782 17 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1751.18
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2077.7 s]
/proc/loadavg: 1.25 1.19 1.13 2/79 4497
/proc/meminfo: memFree=1752168/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1800.03
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 6313441 101065929 0 0 2206 8375 26773 142649 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
[pid=4497] ppid=27931 vsize=5352 CPUtime=0
/proc/4497/stat : 4497 (sh) R 27931 27931 27007 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 250646431 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4497/statm: 1338 228 191 169 0 49 0
[pid=4498] ppid=4497 vsize=2388 CPUtime=0
/proc/4498/stat : 4498 (cat) R 4497 27931 27007 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 250646432 2445312 64 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227849239903 0 0 4096 0 0 0 0 17 1 0 0
/proc/4498/statm: 630 78 63 4 0 42 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 20928

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

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

[startup+2077.7 s]
/proc/loadavg: 1.25 1.19 1.13 2/79 4497
/proc/meminfo: memFree=1752168/2055920 swapFree=4147196/4192956
[pid=27931] ppid=27929 vsize=13188 CPUtime=1800.03
/proc/27931/stat : 27931 (pbclasp) S 27929 27931 27007 0 -1 4194304 6313441 101065929 0 0 2206 8375 26773 142649 16 0 1 0 250438661 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27931/statm: 3297 662 342 3 0 397 0
[pid=4497] ppid=27931 vsize=5352 CPUtime=0
/proc/4497/stat : 4497 (sh) R 27931 27931 27007 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 250646431 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4497/statm: 1338 228 191 169 0 49 0
[pid=4498] ppid=4497 vsize=2388 CPUtime=0
/proc/4498/stat : 4498 (cat) R 4497 27931 27007 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 250646432 2445312 64 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227849239903 0 0 4096 0 0 0 0 17 1 0 0
/proc/4498/statm: 630 78 63 4 0 42 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 20928

Child status: 0
Real time (s): 2077.75
CPU time (s): 1800.11
CPU user time (s): 289.817
CPU system time (s): 1510.29
CPU usage (%): 86.6372
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 289.817
system time used= 1510.29
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107382957
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2952144
involuntary context switches= 712710

runsolver used 6.53701 second user time and 10.0835 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 13:13:32 UTC 2007

IDJOB= 454375
IDBENCH= 48193
IDSOLVER= 158
FILE ID= node18/454375-1178025212

PBS_JOBID= 4728370

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_1.opb
COMMAND LINE= pbclasp instance-454375-1178025212.opb /tmp/evaluation/454375-1178025212/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-454375-1178025212 -o ROOT/results/node18/conversion-454375-1178025212 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454375-1178025212/instance-454375-1178025212.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-454375-1178025212 -o ROOT/results/node18/solver-454375-1178025212 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454375-1178025212.opb /tmp/evaluation/454375-1178025212/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0945390fcac05113ffd57d1199a19e21

RANDOM SEED= 572499776

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1790296 kB
Buffers:         62644 kB
Cached:         111672 kB
SwapCached:      14452 kB
Active:         139644 kB
Inactive:        58348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790296 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            53124 kB
Committed_AS:  7796164 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node18 on Tue May  1 13:48:13 UTC 2007