Trace number 320660

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
TTS 4.0? (TO) 1200.15 1200.61

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

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/node18/watcher-320660-1173048834 -o ROOT/results/node18/solver-320660-1173048834 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320660-1173048834/tts-4-0 /tmp/evaluation/320660-1173048834/instance-320660-1173048834.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: 1.06 1.04 1.01 2/77 1179
/proc/meminfo: memFree=1506672/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=936 CPUtime=0
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 324837943 958464 116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 234 116 57 113 0 118 0

[startup+0.0561761 s]
/proc/loadavg: 1.06 1.04 1.01 2/77 1179
/proc/meminfo: memFree=1506672/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=2948 CPUtime=0.05
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 637 0 0 0 5 0 0 0 18 0 1 0 324837943 3018752 622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 737 622 57 113 0 621 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2948

[startup+0.101179 s]
/proc/loadavg: 1.06 1.04 1.01 2/77 1179
/proc/meminfo: memFree=1506672/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=4732 CPUtime=0.09
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 324837943 4845568 1057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 1183 1058 57 113 0 1067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4732

[startup+0.301197 s]
/proc/loadavg: 1.06 1.04 1.01 2/77 1179
/proc/meminfo: memFree=1506672/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=12572 CPUtime=0.29
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 3022 0 0 0 28 1 0 0 19 0 1 0 324837943 12873728 3007 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 3143 3008 57 113 0 3027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12572

[startup+0.701248 s]
/proc/loadavg: 1.06 1.04 1.01 2/77 1179
/proc/meminfo: memFree=1506672/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=28368 CPUtime=0.68
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 6996 0 0 0 66 2 0 0 23 0 1 0 324837943 29048832 6981 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134616327 0 0 4096 0 0 0 0 17 0 0 0
/proc/1179/statm: 7092 6981 57 113 0 6976 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28368

[startup+1.50131 s]
/proc/loadavg: 1.05 1.04 1.01 2/78 1180
/proc/meminfo: memFree=1465064/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=59424 CPUtime=1.48
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 14698 0 0 0 141 7 0 0 25 0 1 0 324837943 60850176 14683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 14856 14683 57 113 0 14740 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59424

[startup+3.10147 s]
/proc/loadavg: 1.05 1.04 1.01 2/78 1180
/proc/meminfo: memFree=1426216/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=120912 CPUtime=3.08
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 29717 0 0 0 293 15 0 0 25 0 1 0 324837943 123813888 29702 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 30228 29702 57 113 0 30112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120912

[startup+6.30178 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 1180
/proc/meminfo: memFree=1326696/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=189868 CPUtime=6.27
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 45140 0 0 0 605 22 0 0 25 0 1 0 324837943 194424832 45125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 47467 45125 58 113 0 47351 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 189868

[startup+12.7014 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 1180
/proc/meminfo: memFree=1280616/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=236284 CPUtime=12.67
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 56727 0 0 0 1241 26 0 0 25 0 1 0 324837943 241954816 56712 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 59071 56712 59 113 0 58955 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 236284

[startup+25.5016 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 1180
/proc/meminfo: memFree=1279208/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=237608 CPUtime=25.47
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 57008 0 0 0 2521 26 0 0 25 0 1 0 324837943 243310592 56993 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 59402 56993 59 113 0 59286 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 237608

[startup+51.1011 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 1180
/proc/meminfo: memFree=999144/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=549096 CPUtime=51.06
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 128174 0 0 0 5053 53 0 0 25 0 1 0 324837943 562274304 127149 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 137274 127149 62 113 0 137158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 549096

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1180
/proc/meminfo: memFree=948328/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=594100 CPUtime=102.25
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 140599 0 0 0 10167 58 0 0 25 0 1 0 324837943 608358400 139574 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 148525 139574 62 113 0 148409 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 594100

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1180
/proc/meminfo: memFree=873320/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=162.23
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159311 0 0 0 16157 66 0 0 25 0 1 0 324837943 666808320 158286 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158286 62 113 0 162679 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 651180

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1180
/proc/meminfo: memFree=873192/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=222.21
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159313 0 0 0 22155 66 0 0 25 0 1 0 324837943 666808320 158288 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158288 62 113 0 162679 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 651180

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1180
/proc/meminfo: memFree=873128/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=282.2
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159316 0 0 0 28153 67 0 0 25 0 1 0 324837943 666808320 158291 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158291 62 113 0 162679 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 651180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1180
/proc/meminfo: memFree=872936/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=342.18
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159333 0 0 0 34151 67 0 0 25 0 1 0 324837943 666808320 158308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158308 62 113 0 162679 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 651180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1180
/proc/meminfo: memFree=872872/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=402.16
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159334 0 0 0 40148 68 0 0 25 0 1 0 324837943 666808320 158309 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158309 62 113 0 162679 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 651180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1296
/proc/meminfo: memFree=871400/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=462.09
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159334 0 0 0 46141 68 0 0 25 0 1 0 324837943 666808320 158309 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158309 62 113 0 162679 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 651180

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1380
/proc/meminfo: memFree=871528/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=522.02
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159535 0 0 0 52133 69 0 0 25 0 1 0 324837943 666808320 158510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158510 62 113 0 162679 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 651180

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 1380
/proc/meminfo: memFree=871528/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=582
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159535 0 0 0 58131 69 0 0 25 0 1 0 324837943 666808320 158510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158510 62 113 0 162679 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 651180

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 1380
/proc/meminfo: memFree=871528/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=641.99
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159542 0 0 0 64130 69 0 0 25 0 1 0 324837943 666808320 158517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158517 62 113 0 162679 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 651180

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 1380
/proc/meminfo: memFree=871464/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=701.97
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159542 0 0 0 70127 70 0 0 25 0 1 0 324837943 666808320 158517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158517 62 113 0 162679 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 651180

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1380
/proc/meminfo: memFree=871464/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=761.96
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159542 0 0 0 76126 70 0 0 25 0 1 0 324837943 666808320 158517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158517 62 113 0 162679 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 651180

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1380
/proc/meminfo: memFree=871400/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=821.94
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159542 0 0 0 82123 71 0 0 25 0 1 0 324837943 666808320 158517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158517 62 113 0 162679 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 651180

[startup+882.301 s]
/proc/loadavg: 1.08 1.02 1.01 3/78 1380
/proc/meminfo: memFree=871400/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=881.92
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159542 0 0 0 88121 71 0 0 25 0 1 0 324837943 666808320 158517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158517 62 113 0 162679 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 651180

[startup+942.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1380
/proc/meminfo: memFree=871336/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=941.9
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 94119 71 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 651180

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1380
/proc/meminfo: memFree=871336/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1001.89
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 100117 72 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 651180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1380
/proc/meminfo: memFree=871272/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1061.87
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 106115 72 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 651180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1380
/proc/meminfo: memFree=871208/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1121.86
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 112113 73 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 651180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1380
/proc/meminfo: memFree=871144/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1181.84
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 118111 73 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 651180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1380
/proc/meminfo: memFree=871080/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1200.03
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 119930 73 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 651180

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1380
/proc/meminfo: memFree=871080/2055920 swapFree=4153516/4192956
[pid=1179] ppid=1177 vsize=651180 CPUtime=1200.03
/proc/1179/stat : 1179 (tts-4-0) R 1177 1179 409 0 -1 4194304 159551 0 0 0 119930 73 0 0 25 0 1 0 324837943 666808320 158526 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1179/statm: 162795 158526 62 113 0 162679 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 651180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.15
CPU user time (s): 1199.31
CPU system time (s): 0.838872
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 651180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.838872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159551
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= 25255

runsolver used 1.39179 second user time and 2.78058 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Mar  4 22:53:54 UTC 2007

IDJOB= 320660
IDBENCH= 20509
IDSOLVER= 98
FILE ID= node18/320660-1173048834

PBS_JOBID= 4012257

Free space on /tmp= 66512 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320660-1173048834/tts-4-0 /tmp/evaluation/320660-1173048834/instance-320660-1173048834.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-320660-1173048834 -o ROOT/results/node18/solver-320660-1173048834 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320660-1173048834/tts-4-0 /tmp/evaluation/320660-1173048834/instance-320660-1173048834.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 397534740

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1507080 kB
Buffers:         13708 kB
Cached:         453528 kB
SwapCached:       2440 kB
Active:         338348 kB
Inactive:       155388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507080 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:           50984 kB
Writeback:           0 kB
Mapped:          34344 kB
Slab:            40812 kB
Committed_AS:  1162712 kB
PageTables:       1676 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= 66512 MiB

End job on node18 on Sun Mar  4 23:13:57 UTC 2007