Trace number 1553363

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
clasp 1.2.0-SAT09-32? (TO) 1200.12 1200.54

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553363-1238714037/watcher-1553363-1238714037 -o /tmp/evaluation-result-1553363-1238714037/solver-1553363-1238714037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1553363-1238714037.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

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): 1800 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: 1.09 1.07 1.01 3/64 27236
/proc/meminfo: memFree=1207920/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=3116 CPUtime=0
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 574 0 0 0 0 0 0 0 20 0 1 0 1144066327 3190784 380 1992294400 134512640 136057169 4294956144 18446744073709551615 134816709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 779 383 139 377 0 399 0

[startup+0.017118 s]
/proc/loadavg: 1.09 1.07 1.01 3/64 27236
/proc/meminfo: memFree=1207920/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=13872 CPUtime=0
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 2087 0 0 0 0 0 0 0 20 0 1 0 1144066327 14204928 1320 1992294400 134512640 136057169 4294956144 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 3468 1324 140 377 0 3088 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13872

[startup+0.102133 s]
/proc/loadavg: 1.09 1.07 1.01 3/64 27236
/proc/meminfo: memFree=1207920/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=20060 CPUtime=0.09
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 5249 0 0 0 7 2 0 0 20 0 1 0 1144066327 20541440 4482 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 5015 4482 144 377 0 4635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20060

[startup+0.301171 s]
/proc/loadavg: 1.09 1.07 1.01 3/64 27236
/proc/meminfo: memFree=1207920/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=35356 CPUtime=0.28
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 10972 0 0 0 24 4 0 0 22 0 1 0 1144066327 36204544 8323 1992294400 134512640 136057169 4294956144 18446744073709551615 134772705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 8839 8324 165 377 0 8459 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35356

[startup+0.702261 s]
/proc/loadavg: 1.09 1.07 1.01 3/64 27236
/proc/meminfo: memFree=1207920/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=50132 CPUtime=0.69
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 15491 0 0 0 62 7 0 0 25 0 1 0 1144066327 51335168 11916 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 12533 11916 170 377 0 12153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50132

[startup+1.50141 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 27237
/proc/meminfo: memFree=1155624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=63356 CPUtime=1.49
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 18783 0 0 0 141 8 0 0 25 0 1 0 1144066327 64876544 15208 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 15839 15208 170 377 0 15459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63356

[startup+3.10172 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 27237
/proc/meminfo: memFree=1139880/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=82904 CPUtime=3.09
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 23664 0 0 0 298 11 0 0 25 0 1 0 1144066327 84893696 20089 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 20726 20089 170 377 0 20346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82904

[startup+6.30135 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 27237
/proc/meminfo: memFree=1103720/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=111708 CPUtime=6.29
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 31404 0 0 0 615 14 0 0 25 0 1 0 1144066327 114388992 27053 1992294400 134512640 136057169 4294956144 18446744073709551615 134778082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 27927 27053 170 377 0 27547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111708

[startup+12.7016 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 27237
/proc/meminfo: memFree=1101744/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=109136 CPUtime=12.69
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 33069 0 0 0 1254 15 0 0 25 0 1 0 1144066327 111755264 26570 1992294400 134512640 136057169 4294956144 18446744073709551615 134645288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 27284 26570 183 377 0 26904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109136

[startup+25.5011 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 27237
/proc/meminfo: memFree=1101168/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=110324 CPUtime=25.48
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 33442 0 0 0 2533 15 0 0 25 0 1 0 1144066327 112971776 26943 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 27581 26943 183 377 0 27201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110324

[startup+51.1012 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 27237
/proc/meminfo: memFree=1068528/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=143056 CPUtime=51.07
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 41634 0 0 0 5088 19 0 0 25 0 1 0 1144066327 146489344 35135 1992294400 134512640 136057169 4294956144 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 35764 35135 183 377 0 35384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143056

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 27237
/proc/meminfo: memFree=1056304/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=154820 CPUtime=102.25
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 44525 0 0 0 10204 21 0 0 25 0 1 0 1144066327 158535680 38026 1992294400 134512640 136057169 4294956144 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 38705 38026 183 377 0 38325 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 154820

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 27237
/proc/meminfo: memFree=1031472/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=179260 CPUtime=162.23
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 50670 0 0 0 16196 27 0 0 25 0 1 0 1144066327 183562240 44171 1992294400 134512640 136057169 4294956144 18446744073709551615 134612876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 44815 44171 183 377 0 44435 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 179260

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27237
/proc/meminfo: memFree=1031408/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=179260 CPUtime=222.21
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 50680 0 0 0 22194 27 0 0 25 0 1 0 1144066327 183562240 44181 1992294400 134512640 136057169 4294956144 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 44815 44181 183 377 0 44435 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 179260

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27237
/proc/meminfo: memFree=1031344/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=179260 CPUtime=282.19
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 50684 0 0 0 28192 27 0 0 25 0 1 0 1144066327 183562240 44185 1992294400 134512640 136057169 4294956144 18446744073709551615 134615626 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 44815 44185 183 377 0 44435 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 179260

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27237
/proc/meminfo: memFree=1031344/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=179260 CPUtime=342.17
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 50685 0 0 0 34190 27 0 0 25 0 1 0 1144066327 183562240 44186 1992294400 134512640 136057169 4294956144 18446744073709551615 134618265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 44815 44186 183 377 0 44435 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 179260

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27237
/proc/meminfo: memFree=1031344/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=179260 CPUtime=402.15
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 50685 0 0 0 40188 27 0 0 25 0 1 0 1144066327 183562240 44186 1992294400 134512640 136057169 4294956144 18446744073709551615 134624627 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 44815 44186 183 377 0 44435 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 179260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=1014256/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=196500 CPUtime=462.13
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 54966 0 0 0 46183 30 0 0 25 0 1 0 1144066327 201216000 48467 1992294400 134512640 136057169 4294956144 18446744073709551615 134612852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 49125 48467 183 377 0 48745 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 196500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=1014192/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=196500 CPUtime=522.11
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 54971 0 0 0 52181 30 0 0 25 0 1 0 1144066327 201216000 48472 1992294400 134512640 136057169 4294956144 18446744073709551615 134645282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 49125 48472 183 377 0 48745 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 196500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=1014256/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=196500 CPUtime=582.09
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 54972 0 0 0 58179 30 0 0 25 0 1 0 1144066327 201216000 48473 1992294400 134512640 136057169 4294956144 18446744073709551615 134618265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 49125 48473 183 377 0 48745 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 196500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=1009776/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=201032 CPUtime=642.07
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 56095 0 0 0 64176 31 0 0 25 0 1 0 1144066327 205856768 49596 1992294400 134512640 136057169 4294956144 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 50258 49596 183 377 0 49878 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 201032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=702.05
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66363 0 0 0 70167 38 0 0 25 0 1 0 1144066327 247894016 59864 1992294400 134512640 136057169 4294956144 18446744073709551615 134612911 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59864 183 377 0 60141 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 242084

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=762.03
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66363 0 0 0 76165 38 0 0 25 0 1 0 1144066327 247894016 59864 1992294400 134512640 136057169 4294956144 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59864 183 377 0 60141 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 242084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=822.01
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66365 0 0 0 82163 38 0 0 25 0 1 0 1144066327 247894016 59866 1992294400 134512640 136057169 4294956144 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59866 183 377 0 60141 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 242084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968560/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=881.98
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66365 0 0 0 88160 38 0 0 25 0 1 0 1144066327 247894016 59866 1992294400 134512640 136057169 4294956144 18446744073709551615 134819954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59866 183 377 0 60141 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 242084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=941.96
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66365 0 0 0 94158 38 0 0 25 0 1 0 1144066327 247894016 59866 1992294400 134512640 136057169 4294956144 18446744073709551615 134649293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59866 183 377 0 60141 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 242084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1001.94
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66366 0 0 0 100156 38 0 0 25 0 1 0 1144066327 247894016 59867 1992294400 134512640 136057169 4294956144 18446744073709551615 134634336 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59867 183 377 0 60141 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 242084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968560/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1061.92
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66367 0 0 0 106154 38 0 0 25 0 1 0 1144066327 247894016 59868 1992294400 134512640 136057169 4294956144 18446744073709551615 134819954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59868 183 377 0 60141 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 242084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968624/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1121.9
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66367 0 0 0 112152 38 0 0 25 0 1 0 1144066327 247894016 59868 1992294400 134512640 136057169 4294956144 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59868 183 377 0 60141 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 242084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968560/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1181.88
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66368 0 0 0 118150 38 0 0 25 0 1 0 1144066327 247894016 59869 1992294400 134512640 136057169 4294956144 18446744073709551615 134615958 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59869 183 377 0 60141 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 242084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27237
/proc/meminfo: memFree=968560/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1200.08
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66368 0 0 0 119970 38 0 0 25 0 1 0 1144066327 247894016 59869 1992294400 134512640 136057169 4294956144 18446744073709551615 134615643 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59869 183 377 0 60141 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 242084

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 2/65 27237
/proc/meminfo: memFree=968560/2055920 swapFree=4176304/4192956
[pid=27236] ppid=27234 vsize=242084 CPUtime=1200.08
/proc/27236/stat : 27236 (clasp) R 27234 27236 26994 0 -1 4194304 66368 0 0 0 119970 38 0 0 25 0 1 0 1144066327 247894016 59869 1992294400 134512640 136057169 4294956144 18446744073709551615 134615643 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27236/statm: 60521 59869 183 377 0 60141 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 242084

Child status: 0
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.7
CPU system time (s): 0.419936
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 242084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
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= 66370
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= 2
involuntary context switches= 1847

runsolver used 0.889864 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-03 01:13:58
IDJOB=1553363
IDBENCH=70760
IDSOLVER=508
FILE ID=node53/1553363-1238714037
PBS_JOBID= 9085305
Free space on /tmp= 66028 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553363-1238714037/watcher-1553363-1238714037 -o /tmp/evaluation-result-1553363-1238714037/solver-1553363-1238714037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1553363-1238714037.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=839568996

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1208336 kB
Buffers:         93116 kB
Cached:         655836 kB
SwapCached:      10540 kB
Active:         224012 kB
Inactive:       537008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208336 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            9700 kB
Writeback:           0 kB
Mapped:          17780 kB
Slab:            72536 kB
Committed_AS:  2774844 kB
PageTables:       1384 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= 66028 MiB
End job on node53 at 2009-04-03 01:34:01