Trace number 1553486

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
Hybrid2 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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-1553486-1238715692/watcher-1553486-1238715692 -o /tmp/evaluation-result-1553486-1238715692/solver-1553486-1238715692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1553486-1238715692.cnf 1736707015 

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 3/73 27429
/proc/meminfo: memFree=1840288/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=450944 CPUtime=0
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 1023987769 461766656 106 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 112736 107 53 145 0 111612 0

[startup+0.025806 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27429
/proc/meminfo: memFree=1840288/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=451340 CPUtime=0.02
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 274 0 0 0 2 0 0 0 20 0 1 0 1023987769 462172160 259 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 112835 259 53 145 0 111711 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 451340

[startup+0.102812 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27429
/proc/meminfo: memFree=1840288/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=452660 CPUtime=0.09
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 819 0 0 0 9 0 0 0 20 0 1 0 1023987769 463523840 804 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 113165 804 53 145 0 112041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452660

[startup+0.301832 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27429
/proc/meminfo: memFree=1840288/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=460444 CPUtime=0.29
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 3392 0 0 0 28 1 0 0 22 0 1 0 1023987769 471494656 3376 1992294400 134512640 135106774 4294956208 18446744073709551615 134523887 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 115111 3376 53 145 0 113987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 460444

[startup+0.702875 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27429
/proc/meminfo: memFree=1840288/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=0.69
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5336 0 0 0 67 2 0 0 25 0 1 0 1023987769 477274112 5320 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5320 54 145 0 115398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 466088

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 27430
/proc/meminfo: memFree=1818968/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1.49
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 147 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 466088

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 27430
/proc/meminfo: memFree=1818840/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=3.09
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 307 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 466088

[startup+6.30146 s]
/proc/loadavg: 1.09 1.02 1.01 2/74 27430
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=6.29
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 627 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 466088

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 1.00 2/74 27430
/proc/meminfo: memFree=1818776/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=12.69
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 1267 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 466088

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/74 27430
/proc/meminfo: memFree=1818904/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=25.49
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 2547 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134518478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 466088

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 27431
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=51.07
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 5105 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 466088

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=102.26
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 10224 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 466088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=162.24
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 16222 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526545 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 466088

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=222.22
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 22220 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 466088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=282.21
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 28219 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 466088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=342.19
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 34217 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 466088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=402.18
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 40216 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 466088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=462.16
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 46214 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 466088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=522.15
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 52213 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 466088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=582.13
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 58211 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526572 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 466088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818712/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=642.12
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 64210 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134528272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 466088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=702.1
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 70208 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 466088

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=762.09
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 76207 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134528816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 466088

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=822.07
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 82205 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 466088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=882.05
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 88203 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134528272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 466088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=942.04
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 94202 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134566475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 466088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818648/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1002.02
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 100200 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 466088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818584/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1062.01
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 106199 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 466088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27432
/proc/meminfo: memFree=1818584/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1121.99
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 112197 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134526410 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 466088

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 27438
/proc/meminfo: memFree=1818328/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1181.97
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 118195 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134518509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 466088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 27438
/proc/meminfo: memFree=1818328/2055920 swapFree=4175376/4192956
[pid=27429] ppid=27427 vsize=466088 CPUtime=1200.07
/proc/27429/stat : 27429 (Hybrid2) R 27427 27429 27174 0 -1 4194304 5338 0 0 0 120005 2 0 0 25 0 1 0 1023987769 477274112 5322 1992294400 134512640 135106774 4294956208 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27429/statm: 116522 5322 56 145 0 115398 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 466088

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 466088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5338
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= 2030

runsolver used 1.07384 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-03 01:41:32
IDJOB=1553486
IDBENCH=70762
IDSOLVER=530
FILE ID=node79/1553486-1238715692
PBS_JOBID= 9085320
Free space on /tmp= 65536 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553486-1238715692/watcher-1553486-1238715692 -o /tmp/evaluation-result-1553486-1238715692/solver-1553486-1238715692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1553486-1238715692.cnf 1736707015

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1736707015

node79.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		: 3000.232
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		: 3000.232
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:       1840768 kB
Buffers:         30556 kB
Cached:          87868 kB
SwapCached:      11728 kB
Active:          20592 kB
Inactive:       113632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840768 kB
SwapTotal:     4192956 kB
SwapFree:      4175376 kB
Dirty:            7160 kB
Writeback:           0 kB
Mapped:          22604 kB
Slab:            66068 kB
Committed_AS:  2941156 kB
PageTables:       2004 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= 65528 MiB
End job on node79 at 2009-04-03 02:01:35