Trace number 1716685

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
iPAWS 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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-1716685-1240619030/watcher-1716685-1240619030 -o /tmp/evaluation-result-1716685-1240619030/solver-1716685-1240619030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1716685-1240619030.cnf 546277733 

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: 0.92 0.98 0.99 3/64 12164
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=335916 CPUtime=0
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 89936474 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 83979 468 54 146 0 83831 0

[startup+0.0753761 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12164
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=335916 CPUtime=0.06
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 732 0 0 0 6 0 0 0 18 0 1 0 89936474 343977984 716 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 83979 716 54 146 0 83831 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 335916

[startup+0.101377 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12164
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=335916 CPUtime=0.09
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 89936474 343977984 807 1992294400 134512640 135114423 4294956224 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 83979 807 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301394 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12164
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=335916 CPUtime=0.29
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 1497 0 0 0 28 1 0 0 19 0 1 0 89936474 343977984 1481 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 83979 1481 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701429 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12164
/proc/meminfo: memFree=1071152/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=335916 CPUtime=0.69
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 2802 0 0 0 67 2 0 0 22 0 1 0 89936474 343977984 2786 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 83979 2786 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023464/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1.49
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11951 0 0 0 143 6 0 0 25 0 1 0 89936474 351981568 11935 1992294400 134512640 135114423 4294956224 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11935 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023272/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=3.09
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11956 0 0 0 303 6 0 0 25 0 1 0 89936474 351981568 11940 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11940 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023144/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=6.29
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11967 0 0 0 623 6 0 0 25 0 1 0 89936474 351981568 11951 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11951 58 146 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 343732

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023216/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=12.69
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11980 0 0 0 1263 6 0 0 25 0 1 0 89936474 351981568 11964 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11964 58 146 0 85785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343732

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023280/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=25.48
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11987 0 0 0 2542 6 0 0 25 0 1 0 89936474 351981568 11971 1992294400 134512640 135114423 4294956224 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11971 58 146 0 85785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343732

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023280/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=51.08
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11987 0 0 0 5102 6 0 0 25 0 1 0 89936474 351981568 11971 1992294400 134512640 135114423 4294956224 18446744073709551615 134547525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11971 58 146 0 85785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 343732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1023408/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=102.26
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 11987 0 0 0 10220 6 0 0 25 0 1 0 89936474 351981568 11971 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 11971 58 146 0 85785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 343732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018800/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=162.25
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13108 0 0 0 16218 7 0 0 25 0 1 0 89936474 351981568 13092 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13092 58 146 0 85785 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 343732

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018224/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=222.23
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13255 0 0 0 22216 7 0 0 25 0 1 0 89936474 351981568 13239 1992294400 134512640 135114423 4294956224 18446744073709551615 134518734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13239 58 146 0 85785 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 343732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018160/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=282.21
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13266 0 0 0 28214 7 0 0 25 0 1 0 89936474 351981568 13250 1992294400 134512640 135114423 4294956224 18446744073709551615 134520318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13250 58 146 0 85785 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=342.2
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13272 0 0 0 34212 8 0 0 25 0 1 0 89936474 351981568 13256 1992294400 134512640 135114423 4294956224 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13256 58 146 0 85785 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 343732

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=402.19
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 40211 8 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134519952 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=462.17
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 46209 8 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134519055 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 343732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=522.15
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 52207 8 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 343732

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=582.13
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 58205 8 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018160/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=642.13
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 64204 9 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134518543 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 343732

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=702.11
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 70202 9 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 343732

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12165
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=762.09
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 76200 9 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547468 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018096/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=822.07
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 82198 9 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018160/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=882.05
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 88196 9 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 343732

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018224/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=942.05
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 94195 10 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018224/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1002.03
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 100193 10 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018224/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1062.01
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 106191 10 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018224/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1121.99
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 112189 10 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018288/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1181.97
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 118187 10 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12167
/proc/meminfo: memFree=1018288/2055920 swapFree=4192956/4192956
[pid=12164] ppid=12162 vsize=343732 CPUtime=1200.08
/proc/12164/stat : 12164 (iPAWS) R 12162 12164 12127 0 -1 4194304 13274 0 0 0 119997 11 0 0 25 0 1 0 89936474 351981568 13258 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/12164/statm: 85933 13258 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 343732

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.120981
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13274
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= 1652

runsolver used 0.707892 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-25 02:23:51
IDJOB=1716685
IDBENCH=20387
IDSOLVER=516
FILE ID=node15/1716685-1240619030
PBS_JOBID= 9186319
Free space on /tmp= 66256 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716685-1240619030/watcher-1716685-1240619030 -o /tmp/evaluation-result-1716685-1240619030/solver-1716685-1240619030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1716685-1240619030.cnf 546277733

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=546277733

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1071632 kB
Buffers:         95604 kB
Cached:         780984 kB
SwapCached:          0 kB
Active:         122868 kB
Inactive:       767540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11736 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            79848 kB
Committed_AS:   278644 kB
PageTables:       1460 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= 66256 MiB
End job on node15 at 2009-04-25 02:43:53