Trace number 303157

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
Mmisat 2007-02-08? (TO) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)



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/node26/watcher-303157-1172028606 -o ROOT/results/node26/solver-303157-1172028606 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303157-1172028606/mmisat /tmp/evaluation/303157-1172028606/instance-303157-1172028606.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: 1.00 1.00 1.00 3/77 19457
/proc/meminfo: memFree=1558376/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=1044 CPUtime=0
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222814224 1069056 109 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 261 109 81 214 0 43 0

[startup+0.106865 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19457
/proc/meminfo: memFree=1558376/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=1308 CPUtime=0.1
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 179 0 0 0 10 0 0 0 18 0 1 0 222814224 1339392 162 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517199 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 327 162 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514937 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19457
/proc/meminfo: memFree=1558376/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=1572 CPUtime=0.51
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 259 0 0 0 51 0 0 0 21 0 1 0 222814224 1609728 242 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1557408/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=1968 CPUtime=1.33
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 350 0 0 0 133 0 0 0 25 0 1 0 222814224 2015232 333 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 492 333 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1556960/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=2364 CPUtime=2.96
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 446 0 0 0 296 0 0 0 25 0 1 0 222814224 2420736 429 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 591 429 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.25093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1556384/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=2628 CPUtime=6.24
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 533 0 0 0 624 0 0 0 25 0 1 0 222814224 2691072 516 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 657 516 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1556008/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=3024 CPUtime=12.69
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 614 0 0 0 1269 0 0 0 25 0 1 0 222814224 3096576 597 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 756 597 81 214 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3024

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1555624/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=3420 CPUtime=25.49
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 711 0 0 0 2549 0 0 0 25 0 1 0 222814224 3502080 694 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 855 694 81 214 0 637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1555176/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=3816 CPUtime=51.09
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 826 0 0 0 5109 0 0 0 25 0 1 0 222814224 3907584 809 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 954 809 81 214 0 736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3816

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1554472/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=4476 CPUtime=102.3
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 973 0 0 0 10229 1 0 0 25 0 1 0 222814224 4583424 956 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 1119 956 81 214 0 901 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4476

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1405416/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=155284 CPUtime=162.31
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 38701 0 0 0 16216 15 0 0 25 0 1 0 222814224 159010816 38684 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 38821 38684 91 214 0 38603 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 155284

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1274216/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=284088 CPUtime=222.32
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 90738 0 0 0 22191 41 0 0 25 0 1 0 222814224 290906112 70872 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 71022 70872 91 214 0 70804 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 284088

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1269928/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=288792 CPUtime=282.32
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 117105 0 0 0 28179 53 0 0 25 0 1 0 222814224 295723008 72046 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72198 72046 91 214 0 71980 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 288792

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19458
/proc/meminfo: memFree=1268328/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=288140 CPUtime=342.33
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 138890 0 0 0 34168 65 0 0 25 0 1 0 222814224 295055360 71899 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72035 71899 91 214 0 71817 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 288140

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19458
/proc/meminfo: memFree=1275496/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=284164 CPUtime=402.34
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 173993 0 0 0 40156 78 0 0 25 0 1 0 222814224 290983936 70886 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 71041 70886 91 214 0 70823 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 284164

[startup+462.527 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 19458
/proc/meminfo: memFree=1274600/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=287644 CPUtime=462.35
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 214445 0 0 0 46138 97 0 0 25 0 1 0 222814224 294547456 71752 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 71911 71752 91 214 0 71693 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 287644

[startup+522.557 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19458
/proc/meminfo: memFree=1268008/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=291000 CPUtime=522.36
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 237134 0 0 0 52127 109 0 0 25 0 1 0 222814224 297984000 72608 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72750 72608 91 214 0 72532 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 291000

[startup+582.581 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19458
/proc/meminfo: memFree=1271656/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=283936 CPUtime=582.37
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 265779 0 0 0 58115 122 0 0 25 0 1 0 222814224 290750464 70834 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 70984 70834 91 214 0 70766 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 283936

[startup+642.611 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19460
/proc/meminfo: memFree=1269352/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=288896 CPUtime=642.37
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 290541 0 0 0 64103 134 0 0 25 0 1 0 222814224 295829504 72082 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72224 72082 91 214 0 72006 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 288896

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1263144/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=295064 CPUtime=702.39
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 318155 0 0 0 70091 148 0 0 25 0 1 0 222814224 302145536 73622 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513216 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 73766 73622 91 214 0 73548 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 295064

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1264936/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=291944 CPUtime=762.39
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 340801 0 0 0 76080 159 0 0 25 0 1 0 222814224 298950656 72843 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72986 72843 91 214 0 72768 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 291944

[startup+822.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1266152/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=292060 CPUtime=822.41
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 362248 0 0 0 82070 171 0 0 25 0 1 0 222814224 299069440 72874 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513312 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 73015 72874 91 214 0 72797 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 292060

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1268776/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=293208 CPUtime=882.41
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 390651 0 0 0 88054 187 0 0 25 0 1 0 222814224 300244992 73148 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 73302 73148 91 214 0 73084 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 293208

[startup+942.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1267944/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=290372 CPUtime=942.41
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 422463 0 0 0 94038 203 0 0 25 0 1 0 222814224 297340928 72441 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72593 72441 91 214 0 72375 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 290372

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1271656/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=287676 CPUtime=1002.42
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 445236 0 0 0 100026 216 0 0 25 0 1 0 222814224 294580224 71754 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 71919 71754 91 214 0 71701 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 287676

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1267112/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=291196 CPUtime=1062.43
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 467076 0 0 0 106016 227 0 0 25 0 1 0 222814224 298184704 72633 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72799 72633 91 214 0 72581 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 291196

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1267112/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=291160 CPUtime=1122.44
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 484257 0 0 0 112006 238 0 0 25 0 1 0 222814224 298147840 72632 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72790 72632 91 214 0 72572 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 291160

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1269224/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=288940 CPUtime=1182.44
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 519092 0 0 0 117990 254 0 0 25 0 1 0 222814224 295874560 72092 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 72235 72092 91 214 0 72017 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 288940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19460
/proc/meminfo: memFree=1265128/2055920 swapFree=4157304/4192956
[pid=19457] ppid=19455 vsize=293144 CPUtime=1200.06
/proc/19457/stat : 19457 (mmisat) R 19455 19457 19349 0 -1 4194304 526669 0 0 0 119748 258 0 0 25 0 1 0 222814224 300179456 73139 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19457/statm: 73286 73139 91 214 0 73068 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 293144

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1197.48
CPU system time (s): 2.6316
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 296728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.48
system time used= 2.6316
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 526669
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= 3275

runsolver used 1.39679 second user time and 2.69559 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 21 03:30:06 UTC 2007

IDJOB= 303157
IDBENCH= 20101
IDSOLVER= 108
FILE ID= node26/303157-1172028606

PBS_JOBID= 3892700

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303157-1172028606/mmisat /tmp/evaluation/303157-1172028606/instance-303157-1172028606.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-303157-1172028606 -o ROOT/results/node26/solver-303157-1172028606 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303157-1172028606/mmisat /tmp/evaluation/303157-1172028606/instance-303157-1172028606.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 824758498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1558784 kB
Buffers:         39868 kB
Cached:         388100 kB
SwapCached:      15188 kB
Active:         353332 kB
Inactive:        99736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558784 kB
SwapTotal:     4192956 kB
SwapFree:      4157304 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          29468 kB
Slab:            29656 kB
Committed_AS:   648396 kB
PageTables:       1680 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= 66559 MiB

End job on node26 on Wed Feb 21 03:50:08 UTC 2007