Trace number 2059538

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
pcs-restart 0.3.2? (MO) 1700.18 1704.84

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-e-1_ext.xml
MD5SUMd211ae6c6c79ecd682df2e7c9710a9e2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.169973
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 221111802
0.18/0.20	c Constructing HOME/instance-2059538-1247695158.xml  with 71842 constraints
0.28/0.31	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s 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-2059538-1247695158/watcher-2059538-1247695158 -o /tmp/evaluation-result-2059538-1247695158/solver-2059538-1247695158 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 221111802 HOME/instance-2059538-1247695158.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 1.93 1.25 4/72 10192
/proc/meminfo: memFree=1404704/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=5356 CPUtime=0
/proc/10192/stat : 10192 (pcssolve) R 10190 10192 10057 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56581953 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 264907479068 0 0 4100 65536 0 0 0 17 1 0 0
/proc/10192/statm: 1339 233 194 169 0 50 0

[startup+0.01416 s]
/proc/loadavg: 2.11 1.93 1.25 4/72 10192
/proc/meminfo: memFree=1404704/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=5356 CPUtime=0
/proc/10192/stat : 10192 (pcssolve) S 10190 10192 10057 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 56581953 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10192/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101181 s]
/proc/loadavg: 2.11 1.93 1.25 4/72 10192
/proc/meminfo: memFree=1404704/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=11080 CPUtime=0.08
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 2553 657 0 0 7 1 0 0 18 0 1 0 56581953 11345920 1957 996147200 134512640 135215973 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 2770 1957 387 171 0 1695 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11080

[startup+0.301207 s]
/proc/loadavg: 2.11 1.93 1.25 4/72 10192
/proc/meminfo: memFree=1404704/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=27472 CPUtime=0.28
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 7106 657 0 0 25 3 0 0 19 0 1 0 56581953 28131328 5642 996147200 134512640 135215973 4294956304 18446744073709551615 134600396 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 6868 5642 387 171 0 5793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27472

[startup+0.701264 s]
/proc/loadavg: 2.11 1.93 1.25 4/72 10192
/proc/meminfo: memFree=1404704/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=29496 CPUtime=0.68
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 7627 657 0 0 65 3 0 0 23 0 1 0 56581953 30203904 6163 996147200 134512640 135215973 4294956304 18446744073709551615 134633331 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 7374 6163 400 171 0 6299 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29496

[startup+1.50138 s]
/proc/loadavg: 2.11 1.93 1.25 3/73 10197
/proc/meminfo: memFree=1381272/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=29956 CPUtime=1.47
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 7753 657 0 0 144 3 0 0 25 0 1 0 56581953 30674944 6289 996147200 134512640 135215973 4294956304 18446744073709551615 134682019 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 7489 6289 400 171 0 6414 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29956

[startup+3.10161 s]
/proc/loadavg: 2.10 1.93 1.26 3/73 10197
/proc/meminfo: memFree=1380824/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=29956 CPUtime=3.07
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 7761 657 0 0 304 3 0 0 25 0 1 0 56581953 30674944 6297 996147200 134512640 135215973 4294956304 18446744073709551615 4158960955 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 7489 6297 402 171 0 6414 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 29956

[startup+6.30108 s]
/proc/loadavg: 2.10 1.93 1.26 3/73 10197
/proc/meminfo: memFree=1380632/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=30084 CPUtime=6.25
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 7785 657 0 0 622 3 0 0 25 0 1 0 56581953 30806016 6321 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 7521 6321 402 171 0 6446 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30084

[startup+12.703 s]
/proc/loadavg: 2.08 1.93 1.26 3/73 10197
/proc/meminfo: memFree=1377816/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=32696 CPUtime=12.62
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 8482 657 0 0 1258 4 0 0 25 0 1 0 56581953 33480704 7018 996147200 134512640 135215973 4294956304 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 8174 7018 402 171 0 7099 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 32696

[startup+25.5019 s]
/proc/loadavg: 2.07 1.94 1.27 3/73 10197
/proc/meminfo: memFree=1369752/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=40124 CPUtime=25.36
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 10383 657 0 0 2530 6 0 0 25 0 1 0 56581953 41086976 8919 996147200 134512640 135215973 4294956304 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 10031 8919 402 171 0 8956 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 40124

[startup+51.1016 s]
/proc/loadavg: 2.04 1.94 1.29 3/73 10197
/proc/meminfo: memFree=1353752/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=54972 CPUtime=50.84
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 14231 657 0 0 5074 10 0 0 25 0 1 0 56581953 56291328 12767 996147200 134512640 135215973 4294956304 18446744073709551615 7450711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 13743 12767 402 171 0 12668 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 54972

[startup+102.307 s]
/proc/loadavg: 2.02 1.95 1.33 3/73 10197
/proc/meminfo: memFree=1330008/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=75984 CPUtime=101.77
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 19815 657 0 0 10165 12 0 0 25 0 1 0 56581953 77807616 18157 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 18996 18157 402 171 0 17921 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 75984

[startup+162.302 s]
/proc/loadavg: 2.00 1.95 1.37 4/73 10203
/proc/meminfo: memFree=1291864/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=116732 CPUtime=161.48
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 30360 657 0 0 16126 22 0 0 25 0 1 0 56581953 119533568 27291 996147200 134512640 135215973 4294956304 18446744073709551615 4158960028 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 29183 27291 402 171 0 28108 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 116732

[startup+222.301 s]
/proc/loadavg: 2.00 1.96 1.40 3/73 10203
/proc/meminfo: memFree=1253080/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=152064 CPUtime=221.18
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 39507 657 0 0 22088 30 0 0 25 0 1 0 56581953 155713536 36438 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 38016 36438 402 171 0 36941 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 152064

[startup+282.302 s]
/proc/loadavg: 2.00 1.96 1.44 3/73 10203
/proc/meminfo: memFree=1204952/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=196964 CPUtime=280.89
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 51140 657 0 0 28049 40 0 0 25 0 1 0 56581953 201691136 48071 996147200 134512640 135215973 4294956304 18446744073709551615 134687136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 49241 48071 402 171 0 48166 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 196964

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.47 3/73 10203
/proc/meminfo: memFree=1168920/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=229784 CPUtime=340.59
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 59626 657 0 0 34011 48 0 0 25 0 1 0 56581953 235298816 56557 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 57446 56557 402 171 0 56371 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 229784

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 10203
/proc/meminfo: memFree=1135448/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=271036 CPUtime=400.3
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 70429 657 0 0 39974 56 0 0 25 0 1 0 56581953 277540864 64541 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 67759 64541 402 171 0 66684 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 271036

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 10203
/proc/meminfo: memFree=1108064/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=294420 CPUtime=460.01
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 76779 657 0 0 45937 64 0 0 25 0 1 0 56581953 301486080 70891 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 73605 70891 402 171 0 72530 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 294420

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 10203
/proc/meminfo: memFree=1079008/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=324128 CPUtime=519.73
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 84735 657 0 0 51899 74 0 0 25 0 1 0 56581953 331907072 77822 996147200 134512640 135215973 4294956304 18446744073709551615 134648254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 81032 77822 402 171 0 79957 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 324128

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 10203
/proc/meminfo: memFree=1044832/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=354844 CPUtime=579.42
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 92742 657 0 0 57861 81 0 0 25 0 1 0 56581953 363360256 85829 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 88711 85829 402 171 0 87636 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 354844

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 10203
/proc/meminfo: memFree=1008480/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=388196 CPUtime=639.14
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 101323 657 0 0 63824 90 0 0 25 0 1 0 56581953 397512704 94410 996147200 134512640 135215973 4294956304 18446744073709551615 134648244 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 97049 94410 402 171 0 95974 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 388196

[startup+702.301 s]

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

[startup+762.307 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 10203
/proc/meminfo: memFree=936544/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=454776 CPUtime=758.55
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 118442 657 0 0 75745 110 0 0 25 0 1 0 56581953 465690624 111529 996147200 134512640 135215973 4294956304 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 113694 111529 402 171 0 112619 0
Current children cumulated CPU time (s) 758.55
Current children cumulated vsize (KiB) 454776

[startup+822.301 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 10203
/proc/meminfo: memFree=899744/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=488536 CPUtime=818.26
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 127340 657 0 0 81706 120 0 0 25 0 1 0 56581953 500260864 120427 996147200 134512640 135215973 4294956304 18446744073709551615 4158961384 0 0 4096 0 0 0 0 17 1 0 0
/proc/10192/statm: 122134 120427 402 171 0 121059 0
Current children cumulated CPU time (s) 818.26
Current children cumulated vsize (KiB) 488536

[startup+882.301 s]
/proc/loadavg: 1.92 1.95 1.68 2/68 10221
/proc/meminfo: memFree=939016/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=522408 CPUtime=877.96
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 136041 657 0 0 87667 129 0 0 25 0 1 0 56581953 534945792 129128 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 130602 129128 402 171 0 129527 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 522408

[startup+942.303 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 10236
/proc/meminfo: memFree=892192/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=554220 CPUtime=937.93
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 144199 657 0 0 93655 138 0 0 25 0 1 0 56581953 567521280 137286 996147200 134512640 135215973 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 138555 137286 402 171 0 137480 0
Current children cumulated CPU time (s) 937.93
Current children cumulated vsize (KiB) 554220

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 10236
/proc/meminfo: memFree=848672/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=610372 CPUtime=997.91
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 158396 657 0 0 99643 148 0 0 25 0 1 0 56581953 625020928 147386 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 152593 147386 402 171 0 151518 0
Current children cumulated CPU time (s) 997.91
Current children cumulated vsize (KiB) 610372

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 10236
/proc/meminfo: memFree=819360/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=636772 CPUtime=1057.89
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 165177 657 0 0 105635 154 0 0 25 0 1 0 56581953 652054528 154167 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 159193 154167 402 171 0 158118 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 636772

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 10236
/proc/meminfo: memFree=784672/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=666284 CPUtime=1117.87
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 172992 657 0 0 111624 163 0 0 25 0 1 0 56581953 682274816 161982 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 166571 161982 402 171 0 165496 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 666284

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 10236
/proc/meminfo: memFree=751840/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=703056 CPUtime=1177.85
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 182707 657 0 0 117613 172 0 0 25 0 1 0 56581953 719929344 169648 996147200 134512640 135215973 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 175764 169648 402 171 0 174689 0
Current children cumulated CPU time (s) 1177.85
Current children cumulated vsize (KiB) 703056

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 10236
/proc/meminfo: memFree=722528/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=728596 CPUtime=1237.81
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 189422 657 0 0 123603 178 0 0 25 0 1 0 56581953 746082304 176363 996147200 134512640 135215973 4294956304 18446744073709551615 134592838 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 182149 176363 402 171 0 181074 0
Current children cumulated CPU time (s) 1237.81
Current children cumulated vsize (KiB) 728596

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 10236
/proc/meminfo: memFree=687968/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=756280 CPUtime=1297.8
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 196553 657 0 0 129595 185 0 0 25 0 1 0 56581953 774430720 183494 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 189070 183494 402 171 0 187995 0
Current children cumulated CPU time (s) 1297.8
Current children cumulated vsize (KiB) 756280

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 10236
/proc/meminfo: memFree=661408/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=780948 CPUtime=1357.77
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 202889 657 0 0 135586 191 0 0 25 0 1 0 56581953 799690752 189830 996147200 134512640 135215973 4294956304 18446744073709551615 134640995 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 195237 189830 402 171 0 194162 0
Current children cumulated CPU time (s) 1357.77
Current children cumulated vsize (KiB) 780948

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 10236
/proc/meminfo: memFree=635040/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=804956 CPUtime=1417.75
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 209056 657 0 0 141577 198 0 0 25 0 1 0 56581953 824274944 195997 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 201239 195997 402 171 0 200164 0
Current children cumulated CPU time (s) 1417.75
Current children cumulated vsize (KiB) 804956

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 10236
/proc/meminfo: memFree=606752/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=829740 CPUtime=1477.72
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 215430 657 0 0 147569 203 0 0 25 0 1 0 56581953 849653760 202371 996147200 134512640 135215973 4294956304 18446744073709551615 134590282 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 207435 202371 402 171 0 206360 0
Current children cumulated CPU time (s) 1477.72
Current children cumulated vsize (KiB) 829740

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 10236
/proc/meminfo: memFree=575904/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=856512 CPUtime=1537.69
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 222291 657 0 0 153561 208 0 0 25 0 1 0 56581953 877068288 209232 996147200 134512640 135215973 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 214128 209232 402 171 0 213053 0
Current children cumulated CPU time (s) 1537.69
Current children cumulated vsize (KiB) 856512

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 10236
/proc/meminfo: memFree=547232/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=882004 CPUtime=1597.67
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 228815 657 0 0 159553 214 0 0 25 0 1 0 56581953 903172096 215756 996147200 134512640 135215973 4294956304 18446744073709551615 134588685 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 220501 215756 402 171 0 219426 0
Current children cumulated CPU time (s) 1597.67
Current children cumulated vsize (KiB) 882004

[startup+1662.3 s]
/proc/loadavg: 2.06 1.99 1.84 3/73 10236
/proc/meminfo: memFree=519712/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=905728 CPUtime=1657.64
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 234912 657 0 0 165544 220 0 0 25 0 1 0 56581953 927465472 221853 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 226432 221853 402 171 0 225357 0
Current children cumulated CPU time (s) 1657.64
Current children cumulated vsize (KiB) 905728



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1704.7 s]
/proc/loadavg: 2.03 1.99 1.84 3/73 10236
/proc/meminfo: memFree=495392/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=921648 CPUtime=1700.04
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4194304 238990 657 0 0 169780 224 0 0 25 0 1 0 56581953 943767552 225931 996147200 134512640 135215973 4294956304 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 230412 225931 402 171 0 229337 0
Current children cumulated CPU time (s) 1700.04
Current children cumulated vsize (KiB) 921648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1704.81 s]
/proc/loadavg: 2.03 1.99 1.84 3/73 10236
/proc/meminfo: memFree=495392/2055920 swapFree=4192812/4192956
[pid=10192] ppid=10190 vsize=0 CPUtime=1700.14
/proc/10192/stat : 10192 (pcs.big) R 10190 10192 10057 0 -1 4195332 238990 657 0 0 169780 234 0 0 25 0 1 0 56581953 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/10192/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1700.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1704.84
CPU time (s): 1700.18
CPU user time (s): 1697.8
CPU system time (s): 2.37964
CPU usage (%): 99.727
Max. virtual memory (cumulated for all children) (KiB): 921648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1697.8
system time used= 2.37964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239647
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= 19
involuntary context switches= 13081

runsolver used 2.26166 second user time and 5.16921 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-15 23:59:18
IDJOB=2059538
IDBENCH=53591
IDSOLVER=734
FILE ID=node30/2059538-1247695158
PBS_JOBID= 9521251
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-e-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059538-1247695158/watcher-2059538-1247695158 -o /tmp/evaluation-result-2059538-1247695158/solver-2059538-1247695158 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 221111802 HOME/instance-2059538-1247695158.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d211ae6c6c79ecd682df2e7c9710a9e2
RANDOM SEED=221111802

node30.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		: 3000.277
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		: 3000.277
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:       1405184 kB
Buffers:         74548 kB
Cached:         432324 kB
SwapCached:          0 kB
Active:         262572 kB
Inactive:       308464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          75636 kB
Slab:            65120 kB
Committed_AS:   574396 kB
PageTables:       1800 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= 66280 MiB
End job on node30 at 2009-07-16 00:27:45