Trace number 1831621

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-SAT09-32UNSAT 3607.49 3607.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2353.77
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 

3607.47/3607.01	c clasp version 1.2.0-SAT09 
3607.47/3607.01	c Reading from ...774677/instance-1831621-1242774677.cnf
3607.47/3607.01	c Reading      : Done(0.270s)
3607.47/3607.01	c Preprocessing: |-\|Done(8.000s)
3607.47/3607.01	c Solving...
3607.47/3607.01	
3607.47/3607.01	c Models    : 0     
3607.47/3607.01	c Time         : 3607.810s (Solve: 3599.540s)
3607.47/3607.01	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831621-1242774677/watcher-1831621-1242774677 -o /tmp/evaluation-result-1831621-1242774677/solver-1831621-1242774677 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831621-1242774677.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 8892
/proc/meminfo: memFree=1867576/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=3116 CPUtime=0
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 603 0 0 0 0 0 0 0 18 0 1 0 305501188 3190784 409 1992294400 134512640 136057169 4294956160 18446744073709551615 134816739 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 779 414 139 377 0 399 0

[startup+0.092384 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 8892
/proc/meminfo: memFree=1867576/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=19532 CPUtime=0.08
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 5119 0 0 0 6 2 0 0 18 0 1 0 305501188 20000768 4352 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 4883 4352 144 377 0 4503 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19532

[startup+0.101267 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 8892
/proc/meminfo: memFree=1867576/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=20060 CPUtime=0.09
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 5248 0 0 0 7 2 0 0 18 0 1 0 305501188 20541440 4481 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 5015 4482 144 377 0 4635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20060

[startup+0.30121 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 8892
/proc/meminfo: memFree=1867576/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=35508 CPUtime=0.29
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 11012 0 0 0 24 5 0 0 19 0 1 0 305501188 36360192 8363 1992294400 134512640 136057169 4294956160 18446744073709551615 134772409 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 8877 8363 165 377 0 8497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35508

[startup+0.701095 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 8892
/proc/meminfo: memFree=1867576/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=50132 CPUtime=0.69
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 15506 0 0 0 62 7 0 0 23 0 1 0 305501188 51335168 11931 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 12533 11931 170 377 0 12153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50132

[startup+1.50187 s]
/proc/loadavg: 0.85 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1815280/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=63488 CPUtime=1.5
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 18802 0 0 0 140 10 0 0 25 0 1 0 305501188 65011712 15227 1992294400 134512640 136057169 4294956160 18446744073709551615 135443063 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 15872 15227 170 377 0 15492 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 63488

[startup+3.10141 s]
/proc/loadavg: 0.85 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1799472/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=83040 CPUtime=3.09
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 23713 0 0 0 298 11 0 0 25 0 1 0 305501188 85032960 20138 1992294400 134512640 136057169 4294956160 18446744073709551615 134778082 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 20760 20138 170 377 0 20380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83040

[startup+6.3015 s]
/proc/loadavg: 0.86 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1763120/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=111840 CPUtime=6.29
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 31452 0 0 0 614 15 0 0 25 0 1 0 305501188 114524160 27101 1992294400 134512640 136057169 4294956160 18446744073709551615 134765725 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 27960 27101 170 377 0 27580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111840

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1761528/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=109136 CPUtime=12.69
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 33069 0 0 0 1254 15 0 0 25 0 1 0 305501188 111755264 26570 1992294400 134512640 136057169 4294956160 18446744073709551615 134649280 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 27284 26570 183 377 0 26904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109136

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1760760/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=110456 CPUtime=25.49
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 33488 0 0 0 2534 15 0 0 25 0 1 0 305501188 113106944 26989 1992294400 134512640 136057169 4294956160 18446744073709551615 134649382 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 27614 26989 183 377 0 27234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110456

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1728056/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=143320 CPUtime=51.1
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 41698 0 0 0 5088 22 0 0 25 0 1 0 305501188 146759680 35199 1992294400 134512640 136057169 4294956160 18446744073709551615 134819898 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 35830 35199 183 377 0 35450 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 143320

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1715704/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=155216 CPUtime=102.31
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 44624 0 0 0 10207 24 0 0 25 0 1 0 305501188 158941184 38125 1992294400 134512640 136057169 4294956160 18446744073709551615 134615582 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 38804 38125 183 377 0 38424 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 155216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1691256/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=179260 CPUtime=162.31
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 50670 0 0 0 16203 28 0 0 25 0 1 0 305501188 183562240 44171 1992294400 134512640 136057169 4294956160 18446744073709551615 134649342 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 44815 44171 183 377 0 44435 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 179260

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1691192/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=179260 CPUtime=222.32
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 50680 0 0 0 22204 28 0 0 25 0 1 0 305501188 183562240 44181 1992294400 134512640 136057169 4294956160 18446744073709551615 134616015 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 44815 44181 183 377 0 44435 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 179260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1691192/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=179260 CPUtime=282.33
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 50684 0 0 0 28205 28 0 0 25 0 1 0 305501188 183562240 44185 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 44815 44185 183 377 0 44435 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 179260

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1691200/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=179260 CPUtime=342.34
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 50685 0 0 0 34206 28 0 0 25 0 1 0 305501188 183562240 44186 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 44815 44186 183 377 0 44435 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 179260

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1691136/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=179260 CPUtime=402.34
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 50685 0 0 0 40206 28 0 0 25 0 1 0 305501188 183562240 44186 1992294400 134512640 136057169 4294956160 18446744073709551615 134634707 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 44815 44186 183 377 0 44435 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 179260

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1673984/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=196500 CPUtime=462.36
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 54966 0 0 0 46205 31 0 0 25 0 1 0 305501188 201216000 48467 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 49125 48467 183 377 0 48745 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 196500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1673984/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=196500 CPUtime=522.36
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 54971 0 0 0 52205 31 0 0 25 0 1 0 305501188 201216000 48472 1992294400 134512640 136057169 4294956160 18446744073709551615 134612852 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 49125 48472 183 377 0 48745 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 196500

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1673920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=196500 CPUtime=582.37
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 54972 0 0 0 58206 31 0 0 25 0 1 0 305501188 201216000 48473 1992294400 134512640 136057169 4294956160 18446744073709551615 134612873 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 49125 48473 183 377 0 48745 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 196500

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 8893
/proc/meminfo: memFree=1669440/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=201032 CPUtime=642.39
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 56095 0 0 0 64207 32 0 0 25 0 1 0 305501188 205856768 49596 1992294400 134512640 136057169 4294956160 18446744073709551615 134618152 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 50258 49596 183 377 0 49878 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 201032

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1583744/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=285216 CPUtime=2982.69
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 77095 0 0 0 298218 51 0 0 25 0 1 0 305501188 292061184 70596 1992294400 134512640 136057169 4294956160 18446744073709551615 134823907 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 71304 70596 183 377 0 70924 0
Current children cumulated CPU time (s) 2982.69
Current children cumulated vsize (KiB) 285216

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8901
/proc/meminfo: memFree=1583680/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=285216 CPUtime=3042.69
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 77096 0 0 0 304218 51 0 0 25 0 1 0 305501188 292061184 70597 1992294400 134512640 136057169 4294956160 18446744073709551615 134823898 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 71304 70597 183 377 0 70924 0
Current children cumulated CPU time (s) 3042.69
Current children cumulated vsize (KiB) 285216

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8901
/proc/meminfo: memFree=1583744/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=285216 CPUtime=3102.7
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 77096 0 0 0 310219 51 0 0 25 0 1 0 305501188 292061184 70597 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 71304 70597 183 377 0 70924 0
Current children cumulated CPU time (s) 3102.7
Current children cumulated vsize (KiB) 285216

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8901
/proc/meminfo: memFree=1578944/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290232 CPUtime=3162.71
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78356 0 0 0 316219 52 0 0 25 0 1 0 305501188 297197568 71857 1992294400 134512640 136057169 4294956160 18446744073709551615 134819954 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72558 71857 183 377 0 72178 0
Current children cumulated CPU time (s) 3162.71
Current children cumulated vsize (KiB) 290232

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8901
/proc/meminfo: memFree=1578368/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3222.72
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 322220 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134637484 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3222.72
Current children cumulated vsize (KiB) 290880

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8901
/proc/meminfo: memFree=1578240/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3282.73
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 328221 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134819914 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3282.73
Current children cumulated vsize (KiB) 290880

[startup+3342.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 8901
/proc/meminfo: memFree=1578176/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3342.73
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 334221 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134828253 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3342.73
Current children cumulated vsize (KiB) 290880

[startup+3402.31 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 8901
/proc/meminfo: memFree=1578112/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3402.74
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 340222 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134637484 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3402.74
Current children cumulated vsize (KiB) 290880

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3462.75
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 346223 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134615626 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3462.75
Current children cumulated vsize (KiB) 290880

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3522.75
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 352223 52 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134624607 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3522.75
Current children cumulated vsize (KiB) 290880

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3582.77
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 358224 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134812866 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3582.77
Current children cumulated vsize (KiB) 290880

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3584.37
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 358384 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3584.37
Current children cumulated vsize (KiB) 290880

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3597.17
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 359664 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134624599 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3597.17
Current children cumulated vsize (KiB) 290880

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3603.57
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 360304 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134618161 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3603.57
Current children cumulated vsize (KiB) 290880

[startup+3604.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3605.18
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 360465 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3605.18
Current children cumulated vsize (KiB) 290880

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3606.77
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 360624 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134624577 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3606.77
Current children cumulated vsize (KiB) 290880

[startup+3606.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=290880 CPUtime=3607.17
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78486 0 0 0 360664 53 0 0 25 0 1 0 305501188 297861120 71987 1992294400 134512640 136057169 4294956160 18446744073709551615 134812866 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 72720 71987 183 377 0 72340 0
Current children cumulated CPU time (s) 3607.17
Current children cumulated vsize (KiB) 290880

[startup+3606.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=88360 CPUtime=3607.38
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78490 0 0 0 360682 56 0 0 25 0 1 0 305501188 90480640 21774 1992294400 134512640 136057169 4294956160 18446744073709551615 135248666 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 22090 21774 187 377 0 21710 0
Current children cumulated CPU time (s) 3607.38
Current children cumulated vsize (KiB) 88360

[startup+3607 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8901
/proc/meminfo: memFree=1577920/2055920 swapFree=4180240/4192956
[pid=8892] ppid=8890 vsize=84916 CPUtime=3607.47
/proc/8892/stat : 8892 (clasp) R 8890 8892 8855 0 -1 4194304 78490 0 0 0 360691 56 0 0 25 0 1 0 305501188 86953984 20913 1992294400 134512640 136057169 4294956160 18446744073709551615 135651118 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8892/statm: 21229 20913 2782 377 0 20849 0
Current children cumulated CPU time (s) 3607.47
Current children cumulated vsize (KiB) 84916

Child status: 20
Real time (s): 3607.01
CPU time (s): 3607.49
CPU user time (s): 3606.92
CPU system time (s): 0.573912
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 290880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3606.92
system time used= 0.573912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78490
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= 7387

runsolver used 3.03054 second user time and 10.0935 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 01:11:18
IDJOB=1831621
IDBENCH=70760
IDSOLVER=637
FILE ID=node16/1831621-1242774677
PBS_JOBID= 9322321
Free space on /tmp= 66356 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-1831621-1242774677/watcher-1831621-1242774677 -o /tmp/evaluation-result-1831621-1242774677/solver-1831621-1242774677 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831621-1242774677.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=567259485

node16.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		: 3000.234
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		: 3000.234
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:       1868056 kB
Buffers:         14400 kB
Cached:         136648 kB
SwapCached:       6848 kB
Active:         103868 kB
Inactive:        55364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868056 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            9828 kB
Writeback:           0 kB
Mapped:          13332 kB
Slab:            14612 kB
Committed_AS:  1071760 kB
PageTables:       1440 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= 66356 MiB
End job on node16 at 2009-05-20 02:11:25