Trace number 292469

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
CMUSAT 2007-02-08? (TO) 1200.03 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node76/watcher-292469-1171754639 -o ROOT/results/node76/solver-292469-1171754639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292469-1171754639/cmusat /tmp/evaluation/292469-1171754639/instance-292469-1171754639.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: 0.99 0.98 0.94 3/69 1845
/proc/meminfo: memFree=1218384/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=2312 CPUtime=0
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 195422246 2367488 174 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 578 174 108 243 0 332 0

[startup+0.107215 s]
/proc/loadavg: 0.99 0.98 0.94 3/69 1845
/proc/meminfo: memFree=1218384/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=2728 CPUtime=0.1
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 298 0 0 0 10 0 0 0 20 0 1 0 195422246 2793472 282 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581412 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 682 282 118 243 0 436 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.515262 s]
/proc/loadavg: 0.99 0.98 0.94 3/69 1845
/proc/meminfo: memFree=1218384/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=3168 CPUtime=0.51
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 408 0 0 0 51 0 0 0 24 0 1 0 195422246 3244032 392 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 792 392 118 243 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3168

[startup+1.33536 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1216968/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=4408 CPUtime=1.33
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 685 0 0 0 133 0 0 0 25 0 1 0 195422246 4513792 669 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 1102 669 118 243 0 856 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4408

[startup+2.97154 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1215816/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=4712 CPUtime=2.96
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 766 0 0 0 296 0 0 0 25 0 1 0 195422246 4825088 750 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 1178 750 118 243 0 932 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4712

[startup+6.25192 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1213704/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=6856 CPUtime=6.24
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 1296 0 0 0 624 0 0 0 25 0 1 0 195422246 7020544 1235 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 1714 1235 118 243 0 1468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6856

[startup+12.7027 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1212488/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=7932 CPUtime=12.69
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 1769 0 0 0 1269 0 0 0 25 0 1 0 195422246 8122368 1570 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 1983 1570 118 243 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7932

[startup+25.5041 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1208968/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=11748 CPUtime=25.49
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 2989 0 0 0 2548 1 0 0 25 0 1 0 195422246 12029952 2384 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 2937 2384 118 243 0 2691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11748

[startup+51.1081 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1205896/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=14496 CPUtime=51.09
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 4132 0 0 0 5107 2 0 0 25 0 1 0 195422246 14843904 3158 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 3624 3158 118 243 0 3378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14496

[startup+102.316 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1199816/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=21644 CPUtime=102.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 6522 0 0 0 10225 3 0 0 25 0 1 0 195422246 22163456 4689 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 5411 4689 118 243 0 5165 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21644

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1197064/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=23980 CPUtime=162.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 7707 0 0 0 16224 4 0 0 25 0 1 0 195422246 24555520 5373 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 5995 5373 118 243 0 5749 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23980

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1182984/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=41412 CPUtime=222.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 12359 0 0 0 22222 6 0 0 25 0 1 0 195422246 42405888 8831 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10353 8831 118 243 0 10107 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41412

[startup+282.367 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1182536/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=41592 CPUtime=282.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 12976 0 0 0 28221 7 0 0 25 0 1 0 195422246 42590208 8986 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10398 8986 118 243 0 10152 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 41592

[startup+342.38 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1182152/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=41592 CPUtime=342.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 13072 0 0 0 34221 7 0 0 25 0 1 0 195422246 42590208 9082 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10398 9082 118 243 0 10152 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 41592

[startup+402.397 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1181768/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=41700 CPUtime=402.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 13419 0 0 0 40221 7 0 0 25 0 1 0 195422246 42700800 9164 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10425 9164 118 243 0 10179 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 41700

[startup+462.413 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1181256/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=42072 CPUtime=462.27
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 13850 0 0 0 46220 7 0 0 25 0 1 0 195422246 43081728 9303 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10518 9303 118 243 0 10272 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 42072

[startup+522.43 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1181000/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=42332 CPUtime=522.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 13904 0 0 0 52220 8 0 0 25 0 1 0 195422246 43347968 9357 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10583 9357 118 243 0 10337 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 42332

[startup+582.445 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1179528/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=43536 CPUtime=582.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 14662 0 0 0 58220 8 0 0 25 0 1 0 195422246 44580864 9730 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589604 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 10884 9730 118 243 0 10638 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 43536

[startup+642.468 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1179080/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=44148 CPUtime=642.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 14795 0 0 0 64220 9 0 0 25 0 1 0 195422246 45207552 9830 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 11037 9830 118 243 0 10791 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 44148

[startup+702.481 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1177480/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=45592 CPUtime=702.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 15270 0 0 0 70219 10 0 0 25 0 1 0 195422246 46686208 10240 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 11398 10240 118 243 0 11152 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 45592

[startup+762.497 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1176200/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=46804 CPUtime=762.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 15944 0 0 0 76218 10 0 0 25 0 1 0 195422246 47927296 10562 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 11701 10562 118 243 0 11455 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 46804

[startup+822.517 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1175944/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=46936 CPUtime=822.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 16007 0 0 0 82218 10 0 0 25 0 1 0 195422246 48062464 10625 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 11734 10625 118 243 0 11488 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 46936

[startup+882.534 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1846
/proc/meminfo: memFree=1174152/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=48900 CPUtime=882.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 16568 0 0 0 88218 11 0 0 25 0 1 0 195422246 50073600 11088 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 12225 11088 118 243 0 11979 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 48900

[startup+942.554 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1172040/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=50552 CPUtime=942.28
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 17449 0 0 0 94216 12 0 0 25 0 1 0 195422246 51765248 11582 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 12638 11582 118 243 0 12392 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 50552

[startup+1002.57 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1171912/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=50816 CPUtime=1002.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 17509 0 0 0 100217 12 0 0 25 0 1 0 195422246 52035584 11642 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 12704 11642 118 243 0 12458 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 50816

[startup+1062.59 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1169416/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=52952 CPUtime=1062.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 18165 0 0 0 106216 13 0 0 25 0 1 0 195422246 54222848 12265 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 13238 12265 118 243 0 12992 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 52952

[startup+1122.61 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1168392/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=53964 CPUtime=1122.29
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 18843 0 0 0 112215 14 0 0 25 0 1 0 195422246 55259136 12518 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 13491 12518 118 243 0 13245 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 53964

[startup+1182.62 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1168008/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=54324 CPUtime=1182.3
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 18981 0 0 0 118215 15 0 0 25 0 1 0 195422246 55627776 12623 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 13581 12623 118 243 0 13335 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 54324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1167816/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=54580 CPUtime=1200.02
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 19051 0 0 0 119987 15 0 0 25 0 1 0 195422246 55889920 12628 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 13645 12628 118 243 0 13399 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54580

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

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

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.94 2/70 1848
/proc/meminfo: memFree=1167816/2055888 swapFree=4087076/4096564
[pid=1845] ppid=1843 vsize=54580 CPUtime=1200.02
/proc/1845/stat : 1845 (cmusat) R 1843 1845 32666 0 -1 4194304 19051 0 0 0 119987 15 0 0 25 0 1 0 195422246 55889920 12628 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1845/statm: 13645 12628 118 243 0 13399 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.158975
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 54580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19051
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= 1153

runsolver used 1.02384 second user time and 2.19467 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Feb 17 23:23:59 UTC 2007

IDJOB= 292469
IDBENCH= 19840
IDSOLVER= 121
FILE ID= node76/292469-1171754639

PBS_JOBID= 3839450

Free space on /tmp= 66649 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292469-1171754639/cmusat /tmp/evaluation/292469-1171754639/instance-292469-1171754639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-292469-1171754639 -o ROOT/results/node76/solver-292469-1171754639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292469-1171754639/cmusat /tmp/evaluation/292469-1171754639/instance-292469-1171754639.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 629987628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1218856 kB
Buffers:         40148 kB
Cached:         705956 kB
SwapCached:       3460 kB
Active:         518452 kB
Inactive:       237772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1218856 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            67156 kB
Committed_AS:   875148 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Sat Feb 17 23:44:02 UTC 2007