Trace number 295524

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) 1200.11 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 816 conflicts
0.00/0.09	c Restarting after 1322 conflicts
0.10/0.14	c Restarting after 2081 conflicts
0.20/0.21	c Restarting after 3220 conflicts
0.30/0.32	c Restarting after 4928 conflicts
0.40/0.49	c Restarting after 7491 conflicts
0.71/0.75	c Restarting after 11336 conflicts
1.12/1.14	c Restarting after 17105 conflicts
1.73/1.78	c Restarting after 25755 conflicts
2.65/2.75	c Restarting after 38729 conflicts
4.19/4.25	c Restarting after 58190 conflicts
6.65/6.66	c Restarting after 87383 conflicts
10.44/10.50	c Restarting after 131172 conflicts
16.27/16.37	c Restarting after 196856 conflicts
25.59/25.60	c Restarting after 295382 conflicts
40.34/40.41	c Restarting after 443171 conflicts
63.78/63.85	c Restarting after 664855 conflicts
101.47/101.54	c Restarting after 997380 conflicts
163.21/163.32	c Restarting after 1496169 conflicts
262.91/263.13	c Restarting after 2244351 conflicts
429.18/429.42	c Restarting after 3366625 conflicts
707.49/707.82	c Restarting after 5050036 conflicts
1168.87/1169.31	c Restarting after 7575152 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-295524-1171807072 -o ROOT/results/node55/solver-295524-1171807072 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295524-1171807072/sat7_bin /tmp/evaluation/295524-1171807072/instance-295524-1171807072.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.97 0.98 3/64 7266
/proc/meminfo: memFree=444424/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=1064 CPUtime=0
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 200663635 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 266 112 87 220 0 43 0

[startup+0.106836 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 7266
/proc/meminfo: memFree=444424/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=1976 CPUtime=0.1
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 200663635 2023424 264 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 494 264 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514875 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 7266
/proc/meminfo: memFree=444424/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=2108 CPUtime=0.51
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 375 0 0 0 51 0 0 0 21 0 1 0 200663635 2158592 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 527 358 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33495 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 7267
/proc/meminfo: memFree=443136/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=3268 CPUtime=1.32
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 434 0 0 0 132 0 0 0 25 0 1 0 200663635 3346432 417 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 817 417 95 220 0 594 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3268

[startup+2.97111 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 7267
/proc/meminfo: memFree=442752/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=3548 CPUtime=2.96
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 508 0 0 0 296 0 0 0 25 0 1 0 200663635 3633152 491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 887 491 95 220 0 664 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3548

[startup+6.25243 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 7267
/proc/meminfo: memFree=442304/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=3680 CPUtime=6.24
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 589 0 0 0 624 0 0 0 25 0 1 0 200663635 3768320 572 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 920 572 95 220 0 697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3680

[startup+12.7031 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 7267
/proc/meminfo: memFree=441864/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=3956 CPUtime=12.69
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 680 0 0 0 1269 0 0 0 25 0 1 0 200663635 4050944 663 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 989 663 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5073 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 7267
/proc/meminfo: memFree=441488/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=4116 CPUtime=25.49
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 766 0 0 0 2549 0 0 0 25 0 1 0 200663635 4214784 749 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1029 749 95 220 0 806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4116

[startup+51.1138 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 7267
/proc/meminfo: memFree=440912/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=4564 CPUtime=51.09
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 915 0 0 0 5109 0 0 0 25 0 1 0 200663635 4673536 898 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1141 898 95 220 0 918 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4564

[startup+102.32 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 7267
/proc/meminfo: memFree=440272/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=5204 CPUtime=102.29
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1085 0 0 0 10228 1 0 0 25 0 1 0 200663635 5328896 1068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1301 1068 95 220 0 1078 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5204

[startup+162.338 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7267
/proc/meminfo: memFree=439888/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7416 CPUtime=162.29
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1169 0 0 0 16228 1 0 0 25 0 1 0 200663635 7593984 1152 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1854 1152 95 220 0 1631 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7416

[startup+222.376 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 7375
/proc/meminfo: memFree=438288/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7576 CPUtime=222.27
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1237 0 0 0 22225 2 0 0 25 0 1 0 200663635 7757824 1220 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1894 1220 95 220 0 1671 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7576

[startup+282.418 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 7445
/proc/meminfo: memFree=437960/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7576 CPUtime=282.24
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1286 0 0 0 28222 2 0 0 25 0 1 0 200663635 7757824 1269 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1894 1269 95 220 0 1671 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 7576

[startup+342.435 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7465
/proc/meminfo: memFree=439056/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7576 CPUtime=342.24
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1308 0 0 0 34222 2 0 0 25 0 1 0 200663635 7757824 1291 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1894 1291 95 220 0 1671 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7576

[startup+402.454 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7465
/proc/meminfo: memFree=438992/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7576 CPUtime=402.25
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1326 0 0 0 40223 2 0 0 25 0 1 0 200663635 7757824 1309 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1894 1309 95 220 0 1671 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 7576

[startup+462.473 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7465
/proc/meminfo: memFree=438672/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=7928 CPUtime=462.25
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1416 0 0 0 46223 2 0 0 25 0 1 0 200663635 8118272 1399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 1982 1399 95 220 0 1759 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 7928

[startup+522.487 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7465
/proc/meminfo: memFree=438352/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8312 CPUtime=522.25
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1477 0 0 0 52223 2 0 0 25 0 1 0 200663635 8511488 1460 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2078 1460 95 220 0 1855 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8312

[startup+582.502 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 7465
/proc/meminfo: memFree=438160/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8504 CPUtime=582.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1530 0 0 0 58223 3 0 0 25 0 1 0 200663635 8708096 1513 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2126 1513 95 220 0 1903 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8504

[startup+642.523 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 7465
/proc/meminfo: memFree=438224/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8696 CPUtime=642.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1549 0 0 0 64223 3 0 0 25 0 1 0 200663635 8904704 1532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2174 1532 95 220 0 1951 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 8696

[startup+702.541 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=438032/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8696 CPUtime=702.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1581 0 0 0 70223 3 0 0 25 0 1 0 200663635 8904704 1564 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2174 1564 95 220 0 1951 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 8696

[startup+762.555 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437968/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8888 CPUtime=762.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1621 0 0 0 76223 3 0 0 25 0 1 0 200663635 9101312 1604 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2222 1604 95 220 0 1999 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 8888

[startup+822.573 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437776/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8888 CPUtime=822.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1648 0 0 0 82223 3 0 0 25 0 1 0 200663635 9101312 1631 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2222 1631 95 220 0 1999 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 8888

[startup+882.588 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437840/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=8888 CPUtime=882.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1653 0 0 0 88223 3 0 0 25 0 1 0 200663635 9101312 1636 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2222 1636 95 220 0 1999 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 8888

[startup+942.604 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437712/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9080 CPUtime=942.26
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1698 0 0 0 94223 3 0 0 25 0 1 0 200663635 9297920 1681 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536798 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2270 1681 95 220 0 2047 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 9080

[startup+1002.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437584/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9272 CPUtime=1002.27
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1730 0 0 0 100224 3 0 0 25 0 1 0 200663635 9494528 1713 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2318 1713 95 220 0 2095 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 9272

[startup+1062.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437584/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9272 CPUtime=1062.27
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1732 0 0 0 106224 3 0 0 25 0 1 0 200663635 9494528 1715 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2318 1715 95 220 0 2095 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 9272

[startup+1122.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437520/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9272 CPUtime=1122.27
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1744 0 0 0 112224 3 0 0 25 0 1 0 200663635 9494528 1727 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2318 1727 95 220 0 2095 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 9272

[startup+1182.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437328/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9464 CPUtime=1182.28
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1792 0 0 0 118224 4 0 0 25 0 1 0 200663635 9691136 1775 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538078 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2366 1775 95 220 0 2143 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 9464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7465
/proc/meminfo: memFree=437328/2055920 swapFree=4183208/4192956
[pid=7266] ppid=7264 vsize=9464 CPUtime=1200.1
/proc/7266/stat : 7266 (sat7_bin) R 7264 7266 6515 0 -1 4194304 1796 0 0 0 120006 4 0 0 25 0 1 0 200663635 9691136 1779 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7266/statm: 2366 1779 95 220 0 2143 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9464

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.044993
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 9464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1796
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= 7
involuntary context switches= 1832

runsolver used 0.799878 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 13:57:52 UTC 2007

IDJOB= 295524
IDBENCH= 19915
IDSOLVER= 101
FILE ID= node55/295524-1171807072

PBS_JOBID= 3839609

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295524-1171807072/sat7_bin /tmp/evaluation/295524-1171807072/instance-295524-1171807072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-295524-1171807072 -o ROOT/results/node55/solver-295524-1171807072 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295524-1171807072/sat7_bin /tmp/evaluation/295524-1171807072/instance-295524-1171807072.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 723000699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        444896 kB
Buffers:         39952 kB
Cached:        1473704 kB
SwapCached:       3628 kB
Active:         713952 kB
Inactive:       809164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        444896 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            74012 kB
Committed_AS:   695224 kB
PageTables:       1380 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= 66563 MiB

End job on node55 on Sun Feb 18 14:17:54 UTC 2007