Trace number 1715697

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) 1200.06 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-13-u.cnf
MD5SUM127968d7d14f3ab7655995f561e62ed8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.5733
Satisfiable
(Un)Satisfiability was proved
Number of variables178708
Number of clauses806681
Sum of the clauses size1842626
Maximum clause length10
Minimum clause length1
Number of clauses of size 115072
Number of clauses of size 2648853
Number of clauses of size 3108896
Number of clauses of size 43760
Number of clauses of size 515040
Number of clauses of size over 515060

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-1715697-1240605961/watcher-1715697-1240605961 -o /tmp/evaluation-result-1715697-1240605961/solver-1715697-1240605961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1715697-1240605961.cnf 1022449040 

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: 1.45 0.62 0.23 3/64 15303
/proc/meminfo: memFree=1074496/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=335916 CPUtime=0
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 88629950 343977984 468 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 83979 468 54 146 0 83831 0

[startup+0.0342211 s]
/proc/loadavg: 1.45 0.62 0.23 3/64 15303
/proc/meminfo: memFree=1074496/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=335916 CPUtime=0.03
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 595 0 0 0 3 0 0 0 18 0 1 0 88629950 343977984 579 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 83979 579 54 146 0 83831 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 335916

[startup+0.101228 s]
/proc/loadavg: 1.45 0.62 0.23 3/64 15303
/proc/meminfo: memFree=1074496/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=335916 CPUtime=0.09
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 88629950 343977984 817 1992294400 134512640 135114423 4294956208 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 83979 817 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301248 s]
/proc/loadavg: 1.45 0.62 0.23 3/64 15303
/proc/meminfo: memFree=1074496/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=335916 CPUtime=0.3
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 1518 0 0 0 29 1 0 0 19 0 1 0 88629950 343977984 1502 1992294400 134512640 135114423 4294956208 18446744073709551615 134533181 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 83979 1502 54 146 0 83831 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 335916

[startup+0.701293 s]
/proc/loadavg: 1.45 0.62 0.23 3/64 15303
/proc/meminfo: memFree=1074496/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=335916 CPUtime=0.69
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 2890 0 0 0 68 1 0 0 22 0 1 0 88629950 343977984 2874 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 83979 2874 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50138 s]
/proc/loadavg: 1.42 0.62 0.24 2/65 15304
/proc/meminfo: memFree=1055032/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1.49
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15129 0 0 0 141 8 0 0 25 0 1 0 88629950 351981568 15113 1992294400 134512640 135114423 4294956208 18446744073709551615 134518951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15113 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10157 s]
/proc/loadavg: 1.42 0.62 0.24 2/65 15304
/proc/meminfo: memFree=1013944/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=3.09
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15136 0 0 0 301 8 0 0 25 0 1 0 88629950 351981568 15120 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 0 0 0
/proc/15303/statm: 85933 15120 58 146 0 85785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 343732

[startup+6.30191 s]
/proc/loadavg: 1.42 0.62 0.24 2/65 15304
/proc/meminfo: memFree=1013824/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=6.28
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15150 0 0 0 620 8 0 0 25 0 1 0 88629950 351981568 15134 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15134 58 146 0 85785 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 343732

[startup+12.7016 s]
/proc/loadavg: 1.35 0.64 0.25 2/65 15304
/proc/meminfo: memFree=1013832/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=12.68
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15150 0 0 0 1260 8 0 0 25 0 1 0 88629950 351981568 15134 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15134 58 146 0 85785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343732

[startup+25.501 s]
/proc/loadavg: 1.30 0.65 0.25 2/65 15304
/proc/meminfo: memFree=1013832/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=25.48
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15168 0 0 0 2540 8 0 0 25 0 1 0 88629950 351981568 15152 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15152 58 146 0 85785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343732

[startup+51.1019 s]
/proc/loadavg: 1.18 0.68 0.28 2/65 15304
/proc/meminfo: memFree=1013960/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=51.07
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15168 0 0 0 5099 8 0 0 25 0 1 0 88629950 351981568 15152 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15152 58 146 0 85785 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343732

[startup+102.306 s]
/proc/loadavg: 1.08 0.73 0.31 2/65 15304
/proc/meminfo: memFree=1013896/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=102.26
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15176 0 0 0 10218 8 0 0 25 0 1 0 88629950 351981568 15160 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15160 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: 1.03 0.77 0.35 2/65 15304
/proc/meminfo: memFree=1013896/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=162.23
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15176 0 0 0 16215 8 0 0 25 0 1 0 88629950 351981568 15160 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15160 58 146 0 85785 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 343732

[startup+222.302 s]
/proc/loadavg: 1.01 0.81 0.39 2/65 15304
/proc/meminfo: memFree=1013896/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=222.22
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15176 0 0 0 22213 9 0 0 25 0 1 0 88629950 351981568 15160 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15160 58 146 0 85785 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 343732

[startup+282.301 s]
/proc/loadavg: 1.00 0.84 0.42 2/65 15304
/proc/meminfo: memFree=1013832/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=282.2
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 15176 0 0 0 28211 9 0 0 25 0 1 0 88629950 351981568 15160 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 15160 58 146 0 85785 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 343732

[startup+342.301 s]
/proc/loadavg: 1.00 0.87 0.46 2/65 15304
/proc/meminfo: memFree=1008072/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=342.18
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16616 0 0 0 34209 9 0 0 25 0 1 0 88629950 351981568 16600 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16600 58 146 0 85785 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 343732

[startup+402.302 s]
/proc/loadavg: 1.00 0.89 0.49 2/65 15304
/proc/meminfo: memFree=1007560/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=402.17
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16734 0 0 0 40207 10 0 0 25 0 1 0 88629950 351981568 16718 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16718 58 146 0 85785 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 343732

[startup+462.301 s]
/proc/loadavg: 1.00 0.91 0.52 2/65 15304
/proc/meminfo: memFree=1007432/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=462.15
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16761 0 0 0 46205 10 0 0 25 0 1 0 88629950 351981568 16745 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16745 58 146 0 85785 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 1.00 0.92 0.55 2/65 15304
/proc/meminfo: memFree=1007432/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=522.13
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16784 0 0 0 52203 10 0 0 25 0 1 0 88629950 351981568 16768 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16768 58 146 0 85785 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 343732

[startup+582.302 s]
/proc/loadavg: 1.00 0.93 0.57 2/65 15304
/proc/meminfo: memFree=1007432/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=582.11
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16791 0 0 0 58201 10 0 0 25 0 1 0 88629950 351981568 16775 1992294400 134512640 135114423 4294956208 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16775 58 146 0 85785 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 15304
/proc/meminfo: memFree=1007432/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=642.11
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16794 0 0 0 64200 11 0 0 25 0 1 0 88629950 351981568 16778 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16778 58 146 0 85785 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 0.95 0.62 2/65 15304
/proc/meminfo: memFree=1007368/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=702.08
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16800 0 0 0 70197 11 0 0 25 0 1 0 88629950 351981568 16784 1992294400 134512640 135114423 4294956208 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16784 58 146 0 85785 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 15304
/proc/meminfo: memFree=1007304/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=762.07
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16801 0 0 0 76196 11 0 0 25 0 1 0 88629950 351981568 16785 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16785 58 146 0 85785 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 343732

[startup+822.301 s]
/proc/loadavg: 1.00 0.96 0.66 2/65 15304
/proc/meminfo: memFree=1007368/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=822.05
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 82193 12 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 15304
/proc/meminfo: memFree=1007368/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=882.03
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 88191 12 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134519906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 343732

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 15309
/proc/meminfo: memFree=1007176/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=942
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 94188 12 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134547809 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 15309
/proc/meminfo: memFree=1007176/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1001.98
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 100186 12 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 15309
/proc/meminfo: memFree=1007240/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1061.98
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 106185 13 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 15309
/proc/meminfo: memFree=1007240/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1121.96
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 112183 13 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 15309
/proc/meminfo: memFree=1007240/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1181.94
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 118181 13 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134517633 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 15309
/proc/meminfo: memFree=1007240/2055920 swapFree=4192956/4192956
[pid=15303] ppid=15301 vsize=343732 CPUtime=1200.03
/proc/15303/stat : 15303 (iPAWS) R 15301 15303 15154 0 -1 4194304 16802 0 0 0 119990 13 0 0 25 0 1 0 88629950 351981568 16786 1992294400 134512640 135114423 4294956208 18446744073709551615 134548423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15303/statm: 85933 16786 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.03
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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.148977
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16802
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= 2397

runsolver used 0.973851 second user time and 2.38364 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-24 22:46:02
IDJOB=1715697
IDBENCH=20347
IDSOLVER=516
FILE ID=node9/1715697-1240605961
PBS_JOBID= 9186305
Free space on /tmp= 66316 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715697-1240605961/watcher-1715697-1240605961 -o /tmp/evaluation-result-1715697-1240605961/solver-1715697-1240605961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1715697-1240605961.cnf 1022449040

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

MD5SUM BENCH= 127968d7d14f3ab7655995f561e62ed8
RANDOM SEED=1022449040

node9.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		: 3000.240
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		: 3000.240
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:       1074912 kB
Buffers:         95732 kB
Cached:         783508 kB
SwapCached:          0 kB
Active:          73776 kB
Inactive:       819400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1074912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14864 kB
Writeback:           0 kB
Mapped:          23620 kB
Slab:            73876 kB
Committed_AS:   273964 kB
PageTables:       1388 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= 66316 MiB
End job on node9 at 2009-04-24 23:06:05