Trace number 334508

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 BASE 2007-02-08? (TO) 1200.13 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-334508-1173576649 -o ROOT/results/node4/solver-334508-1173576649 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334508-1173576649/cmusat_base /tmp/evaluation/334508-1173576649/instance-334508-1173576649.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 26316
/proc/meminfo: memFree=1522856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=3868 CPUtime=0
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 377619759 3960832 436 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 967 436 90 241 0 723 0

[startup+0.070172 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 26316
/proc/meminfo: memFree=1522856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=4924 CPUtime=0.06
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 987 0 0 0 6 0 0 0 18 0 1 0 377619759 5042176 969 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 1231 969 90 241 0 987 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4924

[startup+0.101175 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 26316
/proc/meminfo: memFree=1522856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=5604 CPUtime=0.09
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 1235 0 0 0 9 0 0 0 18 0 1 0 377619759 5738496 1217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 1401 1217 92 241 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301194 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 26316
/proc/meminfo: memFree=1522856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=8344 CPUtime=0.29
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 1933 0 0 0 29 0 0 0 19 0 1 0 377619759 8544256 1559 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 2086 1559 109 241 0 1842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8344

[startup+0.701232 s]
/proc/loadavg: 0.92 0.95 0.98 3/77 26316
/proc/meminfo: memFree=1522856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=8344 CPUtime=0.69
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 1940 0 0 0 69 0 0 0 23 0 1 0 377619759 8544256 1566 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 2086 1566 109 241 0 1842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8344

[startup+1.50131 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 26317
/proc/meminfo: memFree=1516768/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=8740 CPUtime=1.49
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 2046 0 0 0 149 0 0 0 25 0 1 0 377619759 8949760 1672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551157 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 2185 1672 109 241 0 1941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8740

[startup+3.10146 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 26317
/proc/meminfo: memFree=1515872/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=10192 CPUtime=3.09
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 2444 0 0 0 308 1 0 0 25 0 1 0 377619759 10436608 2070 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 2548 2070 109 241 0 2304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10192

[startup+6.30177 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 26317
/proc/meminfo: memFree=1512608/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=12832 CPUtime=6.29
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 3134 0 0 0 628 1 0 0 25 0 1 0 377619759 13139968 2760 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 3208 2760 109 241 0 2964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12832

[startup+12.7014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 26317
/proc/meminfo: memFree=1507232/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=17688 CPUtime=12.69
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 4538 0 0 0 1266 3 0 0 25 0 1 0 377619759 18112512 4042 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 4422 4042 109 241 0 4178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17688

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 26317
/proc/meminfo: memFree=1503776/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=20372 CPUtime=25.49
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 5659 0 0 0 2545 4 0 0 25 0 1 0 377619759 20860928 4776 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 5093 4776 109 241 0 4849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20372

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26317
/proc/meminfo: memFree=1501856/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=22156 CPUtime=51.08
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 6576 0 0 0 5103 5 0 0 25 0 1 0 377619759 22687744 5271 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 5539 5271 109 241 0 5295 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22156

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 26317
/proc/meminfo: memFree=1478688/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=47548 CPUtime=102.27
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 13479 0 0 0 10217 10 0 0 25 0 1 0 377619759 48689152 10989 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 11887 10989 109 241 0 11643 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 26317
/proc/meminfo: memFree=1479072/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=46860 CPUtime=162.25
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 13755 0 0 0 16214 11 0 0 25 0 1 0 377619759 47984640 10904 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 11715 10904 109 241 0 11471 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1475936/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=49860 CPUtime=222.24
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 14581 0 0 0 22212 12 0 0 25 0 1 0 377619759 51056640 11730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 12465 11730 109 241 0 12221 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49860

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1475424/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=49964 CPUtime=282.22
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 15167 0 0 0 28210 12 0 0 25 0 1 0 377619759 51163136 11862 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 12491 11862 109 241 0 12247 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1471968/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=53192 CPUtime=342.21
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 16310 0 0 0 34207 14 0 0 25 0 1 0 377619759 54468608 12758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550355 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 13298 12758 109 241 0 13054 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1461408/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=63736 CPUtime=402.19
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 19257 0 0 0 40201 18 0 0 25 0 1 0 377619759 65265664 15443 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 15934 15443 109 241 0 15690 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1448608/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=75984 CPUtime=462.17
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 22637 0 0 0 46195 22 0 0 25 0 1 0 377619759 77807616 18544 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 18996 18544 109 241 0 18752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 75984

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1437344/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=86936 CPUtime=522.16
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 25736 0 0 0 52191 25 0 0 25 0 1 0 377619759 89022464 21346 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 21734 21346 109 241 0 21490 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 86936

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1437216/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=86936 CPUtime=582.14
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 25783 0 0 0 58189 25 0 0 25 0 1 0 377619759 89022464 21393 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 21734 21393 109 241 0 21490 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1435936/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=88084 CPUtime=642.13
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 26427 0 0 0 64187 26 0 0 25 0 1 0 377619759 90198016 21719 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 22021 21719 109 241 0 21777 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 88084

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26317
/proc/meminfo: memFree=1390432/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=138732 CPUtime=702.12
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 39526 0 0 0 70180 32 0 0 25 0 1 0 377619759 142061568 33058 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 34683 33058 109 241 0 34439 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 138732

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1390368/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=138732 CPUtime=762.11
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 39531 0 0 0 76178 33 0 0 25 0 1 0 377619759 142061568 33063 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 34683 33063 109 241 0 34439 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 138732

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1389920/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=138732 CPUtime=822.08
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 39631 0 0 0 82175 33 0 0 25 0 1 0 377619759 142061568 33163 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 34683 33163 109 241 0 34439 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 138732

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1389728/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=138844 CPUtime=882.07
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 40045 0 0 0 88173 34 0 0 25 0 1 0 377619759 142176256 33212 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 34711 33212 109 241 0 34467 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 138844

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1389664/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=138844 CPUtime=942.06
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 40054 0 0 0 94171 35 0 0 25 0 1 0 377619759 142176256 33221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 34711 33221 109 241 0 34467 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 138844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1386912/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=141340 CPUtime=1002.04
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 41165 0 0 0 100168 36 0 0 25 0 1 0 377619759 144732160 33939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 35335 33939 109 241 0 35091 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 141340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1386784/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=141472 CPUtime=1062.03
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 41199 0 0 0 106166 37 0 0 25 0 1 0 377619759 144867328 33973 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 35368 33973 109 241 0 35124 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 141472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1385760/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=142540 CPUtime=1122.01
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 41454 0 0 0 112164 37 0 0 25 0 1 0 377619759 145960960 34228 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 35635 34228 109 241 0 35391 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 142540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1380128/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=147632 CPUtime=1182
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 43268 0 0 0 118161 39 0 0 25 0 1 0 377619759 151175168 35619 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 36908 35619 109 241 0 36664 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 147632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26319
/proc/meminfo: memFree=1380128/2055920 swapFree=4153224/4192956
[pid=26316] ppid=26314 vsize=147632 CPUtime=1200.1
/proc/26316/stat : 26316 (cmusat_base) R 26314 26316 25916 0 -1 4194304 43268 0 0 0 119971 39 0 0 25 0 1 0 377619759 151175168 35619 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560436 0 0 4096 35 0 0 0 17 1 0 0
/proc/26316/statm: 36908 35619 109 241 0 36664 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 147632

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.71
CPU system time (s): 0.419936
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 147632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43268
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= 23941

runsolver used 1.34679 second user time and 3.02454 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Mar 11 01:30:49 UTC 2007

IDJOB= 334508
IDBENCH= 24629
IDSOLVER= 120
FILE ID= node4/334508-1173576649

PBS_JOBID= 4101214

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334508-1173576649/cmusat_base /tmp/evaluation/334508-1173576649/instance-334508-1173576649.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334508-1173576649 -o ROOT/results/node4/solver-334508-1173576649 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334508-1173576649/cmusat_base /tmp/evaluation/334508-1173576649/instance-334508-1173576649.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 215344377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1523328 kB
Buffers:         47136 kB
Cached:         408468 kB
SwapCached:       2920 kB
Active:         289672 kB
Inactive:       189712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523328 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            38788 kB
Committed_AS:  1310440 kB
PageTables:       1768 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= 66537 MiB

End job on node4 on Sun Mar 11 01:50:52 UTC 2007