Trace number 313577

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) 1200.13 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

3.59/3.66	c Starting solver ...
4.09/4.16	c Restarting after 100 conflicts
4.79/4.86	c Restarting after 253 conflicts
5.39/5.44	c Restarting after 478 conflicts
6.49/6.55	c Restarting after 816 conflicts
9.29/9.30	c Restarting after 1322 conflicts
11.99/12.01	c Restarting after 2081 conflicts
20.19/20.22	c Restarting after 3220 conflicts
27.88/27.94	c Restarting after 4930 conflicts
44.67/44.71	c Restarting after 7493 conflicts
73.76/73.89	c Restarting after 11339 conflicts
124.14/124.27	c Restarting after 17106 conflicts
208.51/208.63	c Restarting after 25755 conflicts
355.26/355.46	c Restarting after 38731 conflicts
530.79/531.05	c Restarting after 58195 conflicts
854.28/854.60	c Restarting after 87390 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-313577-1176887524 -o ROOT/results/node10/solver-313577-1176887524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313577-1176887524/sat7_bin /tmp/evaluation/313577-1176887524/instance-313577-1176887524.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 1.00 3/77 19300
/proc/meminfo: memFree=1312976/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=6956 CPUtime=0
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 657 0 0 0 0 0 0 0 18 0 1 0 164789937 7122944 641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 1739 643 88 220 0 1516 0

[startup+0.087646 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19300
/proc/meminfo: memFree=1312976/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=18512 CPUtime=0.07
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 4137 0 0 0 6 1 0 0 18 0 1 0 164789937 18956288 4120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4628 4121 88 220 0 4405 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18512

[startup+0.102649 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19300
/proc/meminfo: memFree=1312976/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=18512 CPUtime=0.09
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 4429 0 0 0 8 1 0 0 18 0 1 0 164789937 18956288 4412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4628 4413 88 220 0 4405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18512

[startup+0.302692 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19300
/proc/meminfo: memFree=1312976/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=26712 CPUtime=0.29
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 5625 0 0 0 27 2 0 0 19 0 1 0 164789937 27353088 5608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 6678 5608 88 220 0 6455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26712

[startup+0.70178 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19300
/proc/meminfo: memFree=1312976/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=30812 CPUtime=0.69
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 6584 0 0 0 66 3 0 0 22 0 1 0 164789937 31551488 6567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 7703 6567 88 220 0 7480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30812

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1285320/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=34912 CPUtime=1.49
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 7743 0 0 0 145 4 0 0 25 0 1 0 164789937 35749888 7726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134567888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 8728 7726 88 220 0 8505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34912

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1277960/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=43244 CPUtime=3.09
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 10286 0 0 0 304 5 0 0 25 0 1 0 164789937 44281856 10269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 10811 10269 88 220 0 10588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43244

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1257608/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=59968 CPUtime=6.29
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 14417 0 0 0 621 8 0 0 25 0 1 0 164789937 61407232 13916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 14992 13916 95 220 0 14769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59968

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1256264/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=59968 CPUtime=12.69
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 14772 0 0 0 1260 9 0 0 25 0 1 0 164789937 61407232 14271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 14992 14271 95 220 0 14769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59968

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1250440/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=67364 CPUtime=25.48
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 16234 0 0 0 2538 10 0 0 25 0 1 0 164789937 68980736 15721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 16841 15721 95 220 0 16618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67364

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1242568/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=75344 CPUtime=51.07
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 18229 0 0 0 5095 12 0 0 25 0 1 0 164789937 77152256 17715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 18836 17715 95 220 0 18613 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75344

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1224008/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=90964 CPUtime=102.26
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 22899 0 0 0 10210 16 0 0 25 0 1 0 164789937 93147136 22312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 22741 22312 95 220 0 22518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1207240/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=109272 CPUtime=162.23
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 27277 0 0 0 16202 21 0 0 25 0 1 0 164789937 111894528 26532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 27318 26532 95 220 0 27095 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1190088/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=127296 CPUtime=222.21
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 31530 0 0 0 22196 25 0 0 25 0 1 0 164789937 130351104 30785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559015 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 31824 30785 95 220 0 31601 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 127296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1175944/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=140124 CPUtime=282.19
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 35084 0 0 0 28190 29 0 0 25 0 1 0 164789937 143486976 34339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 35031 34339 95 220 0 34808 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 140124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1160840/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=157648 CPUtime=342.17
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 38848 0 0 0 34184 33 0 0 25 0 1 0 164789937 161431552 38103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 39412 38103 95 220 0 39189 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 157648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1137032/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=179200 CPUtime=402.14
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 44841 0 0 0 40176 38 0 0 25 0 1 0 164789937 183500800 44058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 44800 44058 95 220 0 44577 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 179200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1116104/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=200872 CPUtime=462.12
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 50086 0 0 0 46169 43 0 0 25 0 1 0 164789937 205692928 49265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 50218 49265 95 220 0 49995 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 200872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1093768/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=224912 CPUtime=522.1
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 55721 0 0 0 52162 48 0 0 25 0 1 0 164789937 230309888 54891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 56228 54891 95 220 0 56005 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 224912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1074696/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=240660 CPUtime=582.08
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 60451 0 0 0 58156 52 0 0 25 0 1 0 164789937 246435840 59606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 60165 59606 95 220 0 59942 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 240660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1056072/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=260580 CPUtime=642.06
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 65065 0 0 0 64151 55 0 0 25 0 1 0 164789937 266833920 64203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 65145 64203 95 220 0 64922 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 260580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1039816/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=277940 CPUtime=702.04
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 69169 0 0 0 70144 60 0 0 25 0 1 0 164789937 284610560 68307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 69485 68307 95 220 0 69262 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 277940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=1018376/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=298640 CPUtime=762.02
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 74483 0 0 0 76137 65 0 0 25 0 1 0 164789937 305807360 73621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 74660 73621 95 220 0 74437 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 298640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=994312/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=321644 CPUtime=821.99
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 80577 0 0 0 82128 71 0 0 25 0 1 0 164789937 329363456 79701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 80411 79701 95 220 0 80188 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 321644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=968200/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=349428 CPUtime=881.97
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 87079 0 0 0 88121 76 0 0 25 0 1 0 164789937 357814272 86152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 87357 86152 95 220 0 87134 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 349428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=949128/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=367056 CPUtime=941.95
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 92200 0 0 0 94115 80 0 0 25 0 1 0 164789937 375865344 90899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 91764 90899 95 220 0 91541 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 367056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=930824/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=383332 CPUtime=1001.93
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 97808 0 0 0 100108 85 0 0 25 0 1 0 164789937 392531968 95460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 95833 95460 95 220 0 95610 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 383332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=923912/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=391560 CPUtime=1061.9
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 99554 0 0 0 106104 86 0 0 25 0 1 0 164789937 400957440 97202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 97890 97202 95 220 0 97667 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 391560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=916168/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=401064 CPUtime=1121.88
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 101495 0 0 0 112099 89 0 0 25 0 1 0 164789937 410689536 99121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 100266 99121 95 220 0 100043 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 401064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=902984/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=411728 CPUtime=1181.86
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 105715 0 0 0 118092 94 0 0 25 0 1 0 164789937 421609472 102469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 102932 102469 95 220 0 102709 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 411728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=899144/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=414880 CPUtime=1200.05
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 106946 0 0 0 119910 95 0 0 25 0 1 0 164789937 424837120 103347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 103720 103347 95 220 0 103497 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 414880

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19301
/proc/meminfo: memFree=899144/2055920 swapFree=4152288/4192956
[pid=19300] ppid=19298 vsize=414880 CPUtime=1200.05
/proc/19300/stat : 19300 (sat7_bin) R 19298 19300 18628 0 -1 4194304 106946 0 0 0 119910 95 0 0 25 0 1 0 164789937 424837120 103347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 103720 103347 95 220 0 103497 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 414880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1199.11
CPU system time (s): 1.02284
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 414924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 1.02284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106946
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= 916

runsolver used 1.39679 second user time and 2.87956 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 09:12:04 UTC 2007

IDJOB= 313577
IDBENCH= 20370
IDSOLVER= 101
FILE ID= node10/313577-1176887524

PBS_JOBID= 4595113

Free space on /tmp= 66269 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313577-1176887524/sat7_bin /tmp/evaluation/313577-1176887524/instance-313577-1176887524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-313577-1176887524 -o ROOT/results/node10/solver-313577-1176887524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313577-1176887524/sat7_bin /tmp/evaluation/313577-1176887524/instance-313577-1176887524.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 917260437

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1313384 kB
Buffers:         41496 kB
Cached:         613816 kB
SwapCached:       9048 kB
Active:         195020 kB
Inactive:       483500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313384 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           15776 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49664 kB
Committed_AS:  3520556 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Wed Apr 18 09:32:07 UTC 2007