Trace number 298189

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) 1200.04 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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 102 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.05	c Restarting after 817 conflicts
0.00/0.09	c Restarting after 1323 conflicts
0.10/0.14	c Restarting after 2085 conflicts
0.20/0.21	c Restarting after 3225 conflicts
0.30/0.34	c Restarting after 4933 conflicts
0.51/0.52	c Restarting after 7495 conflicts
0.71/0.81	c Restarting after 11340 conflicts
1.23/1.25	c Restarting after 17107 conflicts
1.84/1.92	c Restarting after 25757 conflicts
2.97/2.99	c Restarting after 38731 conflicts
4.61/4.61	c Restarting after 58193 conflicts
7.06/7.14	c Restarting after 87385 conflicts
10.95/11.00	c Restarting after 131175 conflicts
16.99/17.02	c Restarting after 196860 conflicts
26.31/26.37	c Restarting after 295386 conflicts
40.44/40.54	c Restarting after 443176 conflicts
62.25/62.35	c Restarting after 664860 conflicts
96.03/96.15	c Restarting after 997385 conflicts
147.94/148.01	c Restarting after 1496173 conflicts
228.83/229.00	c Restarting after 2244355 conflicts
358.03/358.25	c Restarting after 3366631 conflicts
558.29/558.51	c Restarting after 5050043 conflicts
867.89/868.26	c Restarting after 7575162 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/node69/watcher-298189-1171851451 -o ROOT/results/node69/solver-298189-1171851451 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298189-1171851451/sat7_bin /tmp/evaluation/298189-1171851451/instance-298189-1171851451.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 0.98 0.99 3/64 1734
/proc/meminfo: memFree=1066824/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=1204 CPUtime=0
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 205102785 1232896 126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712434 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 301 126 87 220 0 78 0

[startup+0.107359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1734
/proc/meminfo: memFree=1066824/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=1468 CPUtime=0.1
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 205102785 1503232 205 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.515425 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1734
/proc/meminfo: memFree=1066824/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=1984 CPUtime=0.51
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 263 0 0 0 51 0 0 0 21 0 1 0 205102785 2031616 246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 496 246 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33556 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1066048/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=1984 CPUtime=1.33
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 302 0 0 0 133 0 0 0 25 0 1 0 205102785 2031616 285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 496 285 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97383 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1065792/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=2116 CPUtime=2.97
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 342 0 0 0 297 0 0 0 25 0 1 0 205102785 2166784 325 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 529 325 95 220 0 306 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2116

[startup+6.25036 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1065472/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=3144 CPUtime=6.24
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 398 0 0 0 624 0 0 0 25 0 1 0 205102785 3219456 381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 786 381 95 220 0 563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3144

[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1065152/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=3144 CPUtime=12.7
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 463 0 0 0 1270 0 0 0 25 0 1 0 205102785 3219456 446 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 786 446 95 220 0 563 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3144

[startup+25.6075 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1064832/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=3276 CPUtime=25.59
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 544 0 0 0 2559 0 0 0 25 0 1 0 205102785 3354624 527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 819 527 95 220 0 596 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3276

[startup+51.2157 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1064320/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=3672 CPUtime=51.19
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 670 0 0 0 5119 0 0 0 25 0 1 0 205102785 3760128 653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 918 653 95 220 0 695 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3672

[startup+102.422 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1063680/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=3940 CPUtime=102.38
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 808 0 0 0 10238 0 0 0 25 0 1 0 205102785 4034560 791 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029244 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 985 791 95 220 0 762 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3940

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1063168/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=4336 CPUtime=162.38
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 940 0 0 0 16238 0 0 0 25 0 1 0 205102785 4440064 923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1084 923 95 220 0 861 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4336

[startup+222.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1062848/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=4608 CPUtime=222.38
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1005 0 0 0 22237 1 0 0 25 0 1 0 205102785 4718592 988 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1152 988 95 220 0 929 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 4608

[startup+282.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1062336/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=6932 CPUtime=282.37
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1128 0 0 0 28236 1 0 0 25 0 1 0 205102785 7098368 1111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1733 1111 95 220 0 1510 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 6932

[startup+342.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1062016/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=7200 CPUtime=342.37
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1198 0 0 0 34236 1 0 0 25 0 1 0 205102785 7372800 1181 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1800 1181 95 220 0 1577 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 7200

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1061696/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=7468 CPUtime=402.37
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1270 0 0 0 40236 1 0 0 25 0 1 0 205102785 7647232 1253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1867 1253 95 220 0 1644 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7468

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1061440/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=7600 CPUtime=462.36
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1319 0 0 0 46235 1 0 0 25 0 1 0 205102785 7782400 1302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1900 1302 95 220 0 1677 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7600

[startup+522.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1061440/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=7732 CPUtime=522.36
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1359 0 0 0 52235 1 0 0 25 0 1 0 205102785 7917568 1342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 1933 1342 95 220 0 1710 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7732

[startup+582.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1735
/proc/meminfo: memFree=1061120/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8000 CPUtime=582.36
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1438 0 0 0 58235 1 0 0 25 0 1 0 205102785 8192000 1421 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2000 1421 95 220 0 1777 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 8000

[startup+642.578 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060864/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8144 CPUtime=642.35
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1486 0 0 0 64234 1 0 0 25 0 1 0 205102785 8339456 1469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2036 1469 95 220 0 1813 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 8144

[startup+702.595 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060800/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8280 CPUtime=702.34
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1513 0 0 0 70233 1 0 0 25 0 1 0 205102785 8478720 1496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2070 1496 95 220 0 1847 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 8280

[startup+762.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060672/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8416 CPUtime=762.34
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1539 0 0 0 76233 1 0 0 25 0 1 0 205102785 8617984 1522 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2104 1522 95 220 0 1881 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 8416

[startup+822.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060608/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8548 CPUtime=822.34
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1570 0 0 0 82233 1 0 0 25 0 1 0 205102785 8753152 1553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2137 1553 95 220 0 1914 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 8548

[startup+882.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060416/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8692 CPUtime=882.33
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1608 0 0 0 88231 2 0 0 25 0 1 0 205102785 8900608 1591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2173 1591 95 220 0 1950 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 8692

[startup+942.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060288/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8828 CPUtime=942.33
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1640 0 0 0 94231 2 0 0 25 0 1 0 205102785 9039872 1623 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2207 1623 95 220 0 1984 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 8828

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060160/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8828 CPUtime=1002.33
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1662 0 0 0 100231 2 0 0 25 0 1 0 205102785 9039872 1645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2207 1645 95 220 0 1984 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 8828

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1060096/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=8972 CPUtime=1062.32
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1690 0 0 0 106230 2 0 0 25 0 1 0 205102785 9187328 1673 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2243 1673 95 220 0 2020 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8972

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1059904/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=9112 CPUtime=1122.31
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1733 0 0 0 112229 2 0 0 25 0 1 0 205102785 9330688 1716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2278 1716 95 220 0 2055 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 9112

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1059776/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=9248 CPUtime=1182.31
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1767 0 0 0 118229 2 0 0 25 0 1 0 205102785 9469952 1750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2312 1750 95 220 0 2089 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 9248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1735
/proc/meminfo: memFree=1059776/2055920 swapFree=4183028/4192956
[pid=1734] ppid=1732 vsize=9248 CPUtime=1200.02
/proc/1734/stat : 1734 (sat7_bin) R 1732 1734 317 0 -1 4194304 1770 0 0 0 120000 2 0 0 25 0 1 0 205102785 9469952 1753 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/1734/statm: 2312 1753 95 220 0 2089 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9248

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): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.029995
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 9248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1770
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= 2152

runsolver used 0.757884 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Feb 19 02:17:31 UTC 2007

IDJOB= 298189
IDBENCH= 19980
IDSOLVER= 101
FILE ID= node69/298189-1171851451

PBS_JOBID= 3839731

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298189-1171851451/sat7_bin /tmp/evaluation/298189-1171851451/instance-298189-1171851451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-298189-1171851451 -o ROOT/results/node69/solver-298189-1171851451 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298189-1171851451/sat7_bin /tmp/evaluation/298189-1171851451/instance-298189-1171851451.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 153887778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1067232 kB
Buffers:         51136 kB
Cached:         826548 kB
SwapCached:       4412 kB
Active:         622540 kB
Inactive:       265388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067232 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            86784 kB
Committed_AS:   592860 kB
PageTables:       1472 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 node69 on Mon Feb 19 02:37:33 UTC 2007