Trace number 425228

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 NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.09 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
MD5SUM28435e4a6b553e70f291f764845329f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4245
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.02/0.03	c Restarting after 478 conflicts
0.02/0.04	c Restarting after 815 conflicts
0.02/0.07	c Restarting after 1322 conflicts
0.10/0.10	c Restarting after 2081 conflicts
0.10/0.16	c Restarting after 3220 conflicts
0.20/0.24	c Restarting after 4928 conflicts
0.30/0.37	c Restarting after 7490 conflicts
0.50/0.57	c Restarting after 11334 conflicts
0.80/0.89	c Restarting after 17101 conflicts
1.30/1.38	c Restarting after 25750 conflicts
2.10/2.14	c Restarting after 38727 conflicts
3.20/3.30	c Restarting after 58189 conflicts
4.99/5.09	c Restarting after 87384 conflicts
7.79/7.82	c Restarting after 131173 conflicts
12.09/12.16	c Restarting after 196860 conflicts
18.69/18.78	c Restarting after 295388 conflicts
29.08/29.12	c Restarting after 443177 conflicts
45.18/45.23	c Restarting after 664860 conflicts
70.17/70.28	c Restarting after 997385 conflicts
109.36/109.41	c Restarting after 1496174 conflicts
170.94/171.09	c Restarting after 2244358 conflicts
267.13/267.32	c Restarting after 3366635 conflicts
419.65/419.95	c Restarting after 5050046 conflicts
666.08/666.43	c Restarting after 7575163 conflicts
1054.97/1055.44	c Restarting after 11362838 conflicts
1669.31/1669.93	c Restarting after 17044350 conflicts
2683.42/2684.32	c Restarting after 25566619 conflicts
4291.87/4293.38	c Restarting after 38350022 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-425228-1177639051 -o ROOT/results/node44/solver-425228-1177639051 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425228-1177639051/sat7_bin /tmp/evaluation/425228-1177639051/instance-425228-1177639051.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.04 1.00 1.00 3/77 12556
/proc/meminfo: memFree=1789376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=1064 CPUtime=0
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 211816767 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 266 115 87 220 0 43 0

[startup+0.0247691 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 12556
/proc/meminfo: memFree=1789376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=1200 CPUtime=0.02
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 184 0 0 0 2 0 0 0 18 0 1 0 211816767 1228800 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 300 168 95 220 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.102777 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 12556
/proc/meminfo: memFree=1789376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=1460 CPUtime=0.1
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 228 0 0 0 10 0 0 0 18 0 1 0 211816767 1495040 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 365 212 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.302797 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 12556
/proc/meminfo: memFree=1789376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=1976 CPUtime=0.3
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 258 0 0 0 30 0 0 0 19 0 1 0 211816767 2023424 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 494 242 95 220 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1976

[startup+0.701839 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 12556
/proc/meminfo: memFree=1789376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=2108 CPUtime=0.7
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 285 0 0 0 70 0 0 0 23 0 1 0 211816767 2158592 269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 527 269 95 220 0 304 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2108

[startup+1.50192 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1788536/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=2108 CPUtime=1.5
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 323 0 0 0 150 0 0 0 25 0 1 0 211816767 2158592 307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 527 307 95 220 0 304 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2108

[startup+3.10108 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1788280/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=2108 CPUtime=3.09
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 211816767 2158592 347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 527 347 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30141 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1787904/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=2240 CPUtime=6.29
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 423 0 0 0 629 0 0 0 25 0 1 0 211816767 2293760 407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 560 407 95 220 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7011 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1787584/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=3532 CPUtime=12.69
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 504 0 0 0 1269 0 0 0 25 0 1 0 211816767 3616768 488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 883 488 95 220 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3532

[startup+25.5014 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1787200/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=3804 CPUtime=25.48
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 587 0 0 0 2548 0 0 0 25 0 1 0 211816767 3895296 571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 951 571 95 220 0 728 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3804

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1786944/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=3940 CPUtime=51.08
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 672 0 0 0 5108 0 0 0 25 0 1 0 211816767 4034560 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 985 656 95 220 0 762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3940

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1786432/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=4348 CPUtime=102.27
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 780 0 0 0 10226 1 0 0 25 0 1 0 211816767 4452352 764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1087 764 95 220 0 864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12557
/proc/meminfo: memFree=1785792/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=4780 CPUtime=162.25
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 922 0 0 0 16224 1 0 0 25 0 1 0 211816767 4894720 906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1195 906 95 220 0 972 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4780

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12631
/proc/meminfo: memFree=1784208/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5068 CPUtime=222.21
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1005 0 0 0 22219 2 0 0 25 0 1 0 211816767 5189632 989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1267 989 95 220 0 1044 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5068

[startup+282.303 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 13231
/proc/meminfo: memFree=1784464/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5212 CPUtime=282.09
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1072 0 0 0 28206 3 0 0 25 0 1 0 211816767 5337088 1056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1303 1056 95 220 0 1080 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 5212

[startup+342.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 13231
/proc/meminfo: memFree=1784704/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5212 CPUtime=342.07
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1102 0 0 0 34203 4 0 0 25 0 1 0 211816767 5337088 1086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1303 1086 95 220 0 1080 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 5212

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13231
/proc/meminfo: memFree=1784768/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5356 CPUtime=402.06
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1125 0 0 0 40201 5 0 0 25 0 1 0 211816767 5484544 1109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1339 1109 95 220 0 1116 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5356

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13231
/proc/meminfo: memFree=1784576/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5356 CPUtime=462.04
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1158 0 0 0 46199 5 0 0 25 0 1 0 211816767 5484544 1142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1339 1142 95 220 0 1116 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 5356

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13231
/proc/meminfo: memFree=1784512/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5356 CPUtime=522.02
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1175 0 0 0 52197 5 0 0 25 0 1 0 211816767 5484544 1159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1339 1159 95 220 0 1116 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 5356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13231
/proc/meminfo: memFree=1784448/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5500 CPUtime=582.01
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1190 0 0 0 58195 6 0 0 25 0 1 0 211816767 5632000 1174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1375 1174 95 220 0 1152 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13231
/proc/meminfo: memFree=1784448/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=5500 CPUtime=641.99
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1198 0 0 0 64193 6 0 0 25 0 1 0 211816767 5632000 1182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1375 1182 95 220 0 1152 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5500


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781696/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4060.93
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1852 0 0 0 406060 33 0 0 25 0 1 0 211816767 10002432 1836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1836 95 220 0 2219 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 9768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781696/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4120.92
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1858 0 0 0 412058 34 0 0 25 0 1 0 211816767 10002432 1842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1842 95 220 0 2219 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 9768

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781632/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4180.89
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1867 0 0 0 418055 34 0 0 25 0 1 0 211816767 10002432 1851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1851 95 220 0 2219 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 9768

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781632/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4240.87
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1868 0 0 0 424053 34 0 0 25 0 1 0 211816767 10002432 1852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1852 95 220 0 2219 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 9768

[startup+4302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13431
/proc/meminfo: memFree=1781568/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4300.86
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1884 0 0 0 430051 35 0 0 25 0 1 0 211816767 10002432 1868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1868 95 220 0 2219 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 9768

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13431
/proc/meminfo: memFree=1781504/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9768 CPUtime=4360.84
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1897 0 0 0 436049 35 0 0 25 0 1 0 211816767 10002432 1881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2442 1881 95 220 0 2219 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 9768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781440/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4420.82
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1911 0 0 0 442047 35 0 0 25 0 1 0 211816767 10170368 1895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1895 95 220 0 2260 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 9932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781504/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4480.81
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1912 0 0 0 448045 36 0 0 25 0 1 0 211816767 10170368 1896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1896 95 220 0 2260 0
Current children cumulated CPU time (s) 4480.81
Current children cumulated vsize (KiB) 9932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781440/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4540.79
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1913 0 0 0 454043 36 0 0 25 0 1 0 211816767 10170368 1897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1897 95 220 0 2260 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 9932

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781440/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4600.79
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1916 0 0 0 460042 37 0 0 25 0 1 0 211816767 10170368 1900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1900 95 220 0 2260 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 9932

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781440/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4660.76
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1918 0 0 0 466039 37 0 0 25 0 1 0 211816767 10170368 1902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1902 95 220 0 2260 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 9932

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13431
/proc/meminfo: memFree=1781376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4720.74
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1927 0 0 0 472037 37 0 0 25 0 1 0 211816767 10170368 1911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1911 95 220 0 2260 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 9932

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13431
/proc/meminfo: memFree=1781312/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4780.73
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1936 0 0 0 478035 38 0 0 25 0 1 0 211816767 10170368 1920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1920 95 220 0 2260 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 9932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781376/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4840.71
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1944 0 0 0 484033 38 0 0 25 0 1 0 211816767 10170368 1928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1928 95 220 0 2260 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 9932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781312/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4900.7
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1945 0 0 0 490031 39 0 0 25 0 1 0 211816767 10170368 1929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1929 95 220 0 2260 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 9932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781312/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=4960.68
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1957 0 0 0 496029 39 0 0 25 0 1 0 211816767 10170368 1941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1941 95 220 0 2260 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 9932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781248/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=5000.07
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1957 0 0 0 499968 39 0 0 25 0 1 0 211816767 10170368 1941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1941 95 220 0 2260 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9932

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13431
/proc/meminfo: memFree=1781248/2055920 swapFree=4156164/4192956
[pid=12556] ppid=12554 vsize=9932 CPUtime=5000.07
/proc/12556/stat : 12556 (sat7_bin) R 12554 12556 12266 0 -1 4194304 1957 0 0 0 499968 39 0 0 25 0 1 0 211816767 10170368 1941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2483 1941 95 220 0 2260 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 9932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.09
CPU user time (s): 4999.69
CPU system time (s): 0.400939
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 9932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1957
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= 6
involuntary context switches= 107921

runsolver used 4.18936 second user time and 10.2764 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 01:57:31 UTC 2007

IDJOB= 425228
IDBENCH= 19876
IDSOLVER= 183
FILE ID= node44/425228-1177639051

PBS_JOBID= 4697283

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425228-1177639051/sat7_bin /tmp/evaluation/425228-1177639051/instance-425228-1177639051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425228-1177639051 -o ROOT/results/node44/solver-425228-1177639051 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425228-1177639051/sat7_bin /tmp/evaluation/425228-1177639051/instance-425228-1177639051.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  28435e4a6b553e70f291f764845329f6

RANDOM SEED= 568193652

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1789848 kB
Buffers:         43256 kB
Cached:         133596 kB
SwapCached:      13956 kB
Active:         100928 kB
Inactive:       100464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789848 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          32672 kB
Slab:            50208 kB
Committed_AS:  1502904 kB
PageTables:       1736 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= 66546 MiB

End job on node44 on Fri Apr 27 03:20:54 UTC 2007