Trace number 329756

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) 1200.05 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
Bench CategoryINDUST (industrial 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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

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/node13/watcher-329756-1173148680 -o ROOT/results/node13/solver-329756-1173148680 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329756-1173148680/cmusat_base /tmp/evaluation/329756-1173148680/instance-329756-1173148680.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: 0.91 0.95 0.98 2/77 27940
/proc/meminfo: memFree=1298168/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=2172 CPUtime=0
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334822495 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523270 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 543 351 81 241 0 299 0

[startup+0.089511 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 27940
/proc/meminfo: memFree=1298168/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=13432 CPUtime=0.08
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 1861 0 0 0 8 0 0 0 18 0 1 0 334822495 13754368 1843 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 3358 1843 90 241 0 3114 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13432

[startup+0.101513 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 27940
/proc/meminfo: memFree=1298168/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=13696 CPUtime=0.09
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 1975 0 0 0 9 0 0 0 18 0 1 0 334822495 14024704 1957 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 3424 1958 90 241 0 3180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13696

[startup+0.301539 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 27940
/proc/meminfo: memFree=1298168/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=17392 CPUtime=0.29
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 4064 0 0 0 28 1 0 0 20 0 1 0 334822495 17809408 4046 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 4348 4047 90 241 0 4104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17392

[startup+0.701593 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 27940
/proc/meminfo: memFree=1298168/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=31328 CPUtime=0.69
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 6866 0 0 0 67 2 0 0 24 0 1 0 334822495 32079872 6624 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135061171 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 7832 6624 111 241 0 7588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31328

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 27941
/proc/meminfo: memFree=1274480/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=32216 CPUtime=1.49
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 7764 0 0 0 146 3 0 0 25 0 1 0 334822495 32989184 5958 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 8054 5958 111 241 0 7810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32216

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 27941
/proc/meminfo: memFree=1274352/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=32216 CPUtime=3.09
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 7803 0 0 0 306 3 0 0 25 0 1 0 334822495 32989184 5997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 8054 5997 111 241 0 7810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32216

[startup+6.30134 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 27941
/proc/meminfo: memFree=1274032/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=32216 CPUtime=6.29
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 7854 0 0 0 626 3 0 0 25 0 1 0 334822495 32989184 6048 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551220 0 0 4096 35 0 0 0 17 0 0 0
/proc/27940/statm: 8054 6048 111 241 0 7810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32216

[startup+12.7022 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 27941
/proc/meminfo: memFree=1273720/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=32744 CPUtime=12.67
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 8023 0 0 0 1264 3 0 0 25 0 1 0 334822495 33529856 6217 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 8186 6217 111 241 0 7942 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32744

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 27941
/proc/meminfo: memFree=1270520/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=35252 CPUtime=25.48
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 8791 0 0 0 2543 5 0 0 25 0 1 0 334822495 36098048 6985 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 8813 6985 111 241 0 8569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35252

[startup+51.1011 s]
/proc/loadavg: 1.02 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1261560/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=43964 CPUtime=51.07
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 11107 0 0 0 5100 7 0 0 25 0 1 0 334822495 45019136 9301 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 10991 9301 111 241 0 10747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43964

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1239928/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=64160 CPUtime=102.26
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 16409 0 0 0 10213 13 0 0 25 0 1 0 334822495 65699840 14603 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 16040 14603 111 241 0 15796 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64160

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1228856/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=74972 CPUtime=162.23
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 19166 0 0 0 16207 16 0 0 25 0 1 0 334822495 76771328 17360 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 18743 17360 111 241 0 18499 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74972

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1218104/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=85560 CPUtime=222.21
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 22459 0 0 0 22201 20 0 0 25 0 1 0 334822495 87613440 20030 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 21390 20030 111 241 0 21146 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85560

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1218104/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=85560 CPUtime=282.19
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 22459 0 0 0 28198 21 0 0 25 0 1 0 334822495 87613440 20030 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 21390 20030 111 241 0 21146 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 85560

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27941
/proc/meminfo: memFree=1192440/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=110772 CPUtime=342.18
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 28903 0 0 0 34190 28 0 0 25 0 1 0 334822495 113430528 26474 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 27693 26474 111 241 0 27449 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 110772

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1181560/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=121120 CPUtime=402.16
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 32159 0 0 0 40185 31 0 0 25 0 1 0 334822495 124026880 29099 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 30280 29099 111 241 0 30036 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 121120

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1181624/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=121120 CPUtime=462.13
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 32159 0 0 0 46182 31 0 0 25 0 1 0 334822495 124026880 29099 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 30280 29099 111 241 0 30036 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 121120

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1176312/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=126464 CPUtime=522.12
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 34245 0 0 0 52178 34 0 0 25 0 1 0 334822495 129499136 30508 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 31616 30508 111 241 0 31372 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 126464

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1176120/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=126464 CPUtime=582.1
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 34245 0 0 0 58175 35 0 0 25 0 1 0 334822495 129499136 30508 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 31616 30508 111 241 0 31372 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 126464

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1176120/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=126464 CPUtime=642.08
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 34249 0 0 0 64173 35 0 0 25 0 1 0 334822495 129499136 30512 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 31616 30512 111 241 0 31372 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 126464

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1153784/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=148936 CPUtime=702.07
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 39886 0 0 0 70164 43 0 0 25 0 1 0 334822495 152510464 36149 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 37234 36149 111 241 0 36990 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 148936

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1143736/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=158600 CPUtime=762.04
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 43026 0 0 0 76158 46 0 0 25 0 1 0 334822495 162406400 38596 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 39650 38596 111 241 0 39406 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 158600

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1143736/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=158600 CPUtime=822.03
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 43026 0 0 0 82156 47 0 0 25 0 1 0 334822495 162406400 38596 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 39650 38596 111 241 0 39406 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 158600

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1143736/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=158600 CPUtime=882
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 43028 0 0 0 88153 47 0 0 25 0 1 0 334822495 162406400 38598 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 39650 38598 111 241 0 39406 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 158600

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1139320/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=163356 CPUtime=941.98
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 44228 0 0 0 94149 49 0 0 25 0 1 0 334822495 167276544 39798 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 40839 39798 111 241 0 40595 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 163356

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1126392/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=175808 CPUtime=1001.96
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 48072 0 0 0 100143 53 0 0 25 0 1 0 334822495 180027392 42932 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 43952 42932 111 241 0 43708 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 175808

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1126392/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=175808 CPUtime=1061.95
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 48072 0 0 0 106141 54 0 0 25 0 1 0 334822495 180027392 42932 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 43952 42932 111 241 0 43708 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 175808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1126392/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=175808 CPUtime=1121.93
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 48072 0 0 0 112139 54 0 0 25 0 1 0 334822495 180027392 42932 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562588 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 43952 42932 111 241 0 43708 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 175808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1126392/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=175808 CPUtime=1181.91
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 48072 0 0 0 118136 55 0 0 25 0 1 0 334822495 180027392 42932 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 43952 42932 111 241 0 43708 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 175808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 27943
/proc/meminfo: memFree=1126328/2055920 swapFree=4189164/4192956
[pid=27940] ppid=27938 vsize=175808 CPUtime=1200.01
/proc/27940/stat : 27940 (cmusat_base) R 27938 27940 27543 0 -1 4194304 48080 0 0 0 119946 55 0 0 25 0 1 0 334822495 180027392 42940 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/27940/statm: 43952 42940 111 241 0 43708 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 175808

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): 1200.05
CPU user time (s): 1199.46
CPU system time (s): 0.583911
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 175808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48080
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= 24315

runsolver used 1.37079 second user time and 3.00654 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Mar  6 02:38:00 UTC 2007

IDJOB= 329756
IDBENCH= 20547
IDSOLVER= 120
FILE ID= node13/329756-1173148680

PBS_JOBID= 4014983

Free space on /tmp= 66362 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329756-1173148680/cmusat_base /tmp/evaluation/329756-1173148680/instance-329756-1173148680.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-329756-1173148680 -o ROOT/results/node13/solver-329756-1173148680 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329756-1173148680/cmusat_base /tmp/evaluation/329756-1173148680/instance-329756-1173148680.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 822640120

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1298584 kB
Buffers:         41572 kB
Cached:         599808 kB
SwapCached:        404 kB
Active:         401348 kB
Inactive:       294576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298584 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          64484 kB
Slab:            46988 kB
Committed_AS:  1552836 kB
PageTables:       1752 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= 66362 MiB

End job on node13 on Tue Mar  6 02:58:03 UTC 2007