Trace number 2080207

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? (TO) 1800.1 1800.96

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-0.xml
MD5SUMa7e24af60e92a1b4969e8de32e0c94e1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.3632
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1444
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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
0.17/0.21	c Seed is 1198590883
0.17/0.21	c Constructing HOME/instance-2080207-1247717374.xml  with 20510 constraints
0.28/0.34	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-2080207-1247717374/watcher-2080207-1247717374 -o /tmp/evaluation-result-2080207-1247717374/solver-2080207-1247717374 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1198590883 HOME/instance-2080207-1247717374.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: 2.20 2.11 2.02 4/82 18992
/proc/meminfo: memFree=894352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=5356 CPUtime=0
/proc/18992/stat : 18992 (pcssolve) R 18990 18992 17476 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58800888 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18992/statm: 1339 241 200 169 0 50 0
[pid=18993] ppid=18992 vsize=3676 CPUtime=0
/proc/18993/stat : 18993 (fgrep) R 18992 18992 17476 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 58800889 3764224 114 996147200 4194304 4274172 548682068976 18446744073709551615 235371169536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18993/statm: 919 114 86 19 0 43 0
[pid=18994] ppid=18992 vsize=5356 CPUtime=0
/proc/18994/stat : 18994 (pcssolve) R 18992 18992 17476 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58800889 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18994/statm: 1339 241 200 169 0 50 0

[startup+0.106725 s]
/proc/loadavg: 2.20 2.11 2.02 4/82 18992
/proc/meminfo: memFree=894352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=6776 CPUtime=0.08
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 1365 661 0 0 8 0 0 0 18 0 1 0 58800888 6938624 875 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 1694 875 388 171 0 619 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6776

[startup+0.201734 s]
/proc/loadavg: 2.20 2.11 2.02 4/82 18992
/proc/meminfo: memFree=894352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=8912 CPUtime=0.17
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 2057 661 0 0 17 0 0 0 18 0 1 0 58800888 9125888 1327 996147200 134512640 135215973 4294956304 18446744073709551615 4158911695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 2228 1327 388 171 0 1153 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8912

[startup+0.30174 s]
/proc/loadavg: 2.20 2.11 2.02 4/82 18992
/proc/meminfo: memFree=894352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=10340 CPUtime=0.28
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 2601 661 0 0 27 1 0 0 19 0 1 0 58800888 10588160 1742 996147200 134512640 135215973 4294956304 18446744073709551615 134600686 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 2585 1742 388 171 0 1510 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10340

[startup+0.701777 s]
/proc/loadavg: 2.20 2.11 2.02 4/82 18992
/proc/meminfo: memFree=894352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=20344 CPUtime=0.67
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 5985 661 0 0 64 3 0 0 23 0 1 0 58800888 20832256 3961 996147200 134512640 135215973 4294956304 18446744073709551615 134908087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 5086 3961 404 171 0 4011 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20344

[startup+1.50185 s]
/proc/loadavg: 2.20 2.11 2.02 4/83 18997
/proc/meminfo: memFree=867592/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=25632 CPUtime=1.47
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 7799 661 0 0 143 4 0 0 25 0 1 0 58800888 26247168 4942 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 6408 4942 408 171 0 5333 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25632

[startup+3.102 s]
/proc/loadavg: 2.20 2.11 2.02 4/83 18997
/proc/meminfo: memFree=867400/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=25772 CPUtime=3.05
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 7848 661 0 0 301 4 0 0 25 0 1 0 58800888 26390528 4991 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 6443 4991 408 171 0 5368 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 25772

[startup+6.30229 s]
/proc/loadavg: 2.19 2.11 2.02 3/83 18997
/proc/meminfo: memFree=865864/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=26036 CPUtime=6.22
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 8184 661 0 0 618 4 0 0 25 0 1 0 58800888 26660864 5327 996147200 134512640 135215973 4294956304 18446744073709551615 134532952 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 6509 5327 408 171 0 5434 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26036

[startup+12.7019 s]
/proc/loadavg: 2.17 2.10 2.02 3/83 18997
/proc/meminfo: memFree=865160/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=26680 CPUtime=12.56
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 8344 661 0 0 1252 4 0 0 25 0 1 0 58800888 27320320 5454 996147200 134512640 135215973 4294956304 18446744073709551615 3051275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18992/statm: 6670 5454 408 171 0 5595 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26680

[startup+25.502 s]
/proc/loadavg: 2.21 2.11 2.03 3/73 19030
/proc/meminfo: memFree=1595608/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=28736 CPUtime=25.26
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 8928 661 0 0 2521 5 0 0 25 0 1 0 58800888 29425664 5973 996147200 134512640 135215973 4294956304 18446744073709551615 135097165 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 7184 5973 408 171 0 6109 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 28736

[startup+51.1013 s]
/proc/loadavg: 2.14 2.10 2.02 3/73 19030
/proc/meminfo: memFree=1581464/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=43572 CPUtime=50.85
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 13228 661 0 0 5078 7 0 0 25 0 1 0 58800888 44617728 8479 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 10893 8479 408 171 0 9818 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 43572

[startup+102.302 s]
/proc/loadavg: 2.06 2.09 2.02 3/73 19030
/proc/meminfo: memFree=1566424/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=48216 CPUtime=102.04
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 14607 661 0 0 10195 9 0 0 25 0 1 0 58800888 49373184 9601 996147200 134512640 135215973 4294956304 18446744073709551615 135094436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 12054 9601 408 171 0 10979 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 48216

[startup+162.301 s]
/proc/loadavg: 2.02 2.07 2.01 3/73 19030
/proc/meminfo: memFree=1542744/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=61832 CPUtime=162.01
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 18333 661 0 0 16189 12 0 0 25 0 1 0 58800888 63315968 12814 996147200 134512640 135215973 4294956304 18446744073709551615 134648482 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 15458 12814 408 171 0 14383 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 61832

[startup+222.307 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 19030
/proc/meminfo: memFree=1523160/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=71548 CPUtime=222
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 21040 661 0 0 22185 15 0 0 25 0 1 0 58800888 73265152 15521 996147200 134512640 135215973 4294956304 18446744073709551615 134603523 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 17887 15521 408 171 0 16812 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 71548

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 19030
/proc/meminfo: memFree=1503000/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=85552 CPUtime=281.97
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 24857 661 0 0 28180 17 0 0 25 0 1 0 58800888 87605248 18313 996147200 134512640 135215973 4294956304 18446744073709551615 134958211 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 21388 18313 408 171 0 20313 0
Current children cumulated CPU time (s) 281.97
Current children cumulated vsize (KiB) 85552

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19030
/proc/meminfo: memFree=1479832/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=97104 CPUtime=341.95
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 28008 661 0 0 34175 20 0 0 25 0 1 0 58800888 99434496 21207 996147200 134512640 135215973 4294956304 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 24276 21207 408 171 0 23201 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 97104

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19030
/proc/meminfo: memFree=1466392/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=102596 CPUtime=401.93
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 29551 661 0 0 40171 22 0 0 25 0 1 0 58800888 105058304 22750 996147200 134512640 135215973 4294956304 18446744073709551615 134957953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 25649 22750 408 171 0 24574 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 102596

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19030
/proc/meminfo: memFree=1451096/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=107956 CPUtime=461.91
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 31090 661 0 0 46168 23 0 0 25 0 1 0 58800888 110546944 24289 996147200 134512640 135215973 4294956304 18446744073709551615 134599968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 26989 24289 408 171 0 25914 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 107956

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19030
/proc/meminfo: memFree=1431128/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=124456 CPUtime=521.88
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 35461 661 0 0 52163 25 0 0 25 0 1 0 58800888 127442944 26611 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 31114 26611 408 171 0 30039 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 124456

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19030
/proc/meminfo: memFree=1411352/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=133316 CPUtime=581.86
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 37923 661 0 0 58159 27 0 0 25 0 1 0 58800888 136515584 29073 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 33329 29073 408 171 0 32254 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 133316

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1394136/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=141144 CPUtime=641.84

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1341656/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=165384 CPUtime=821.78
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 47071 661 0 0 82143 35 0 0 25 0 1 0 58800888 169353216 38221 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 41346 38221 408 171 0 40271 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 165384

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1322904/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=173612 CPUtime=881.76
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 49417 661 0 0 88139 37 0 0 25 0 1 0 58800888 177778688 40567 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 43403 40567 408 171 0 42328 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 173612

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1301848/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=183236 CPUtime=941.73
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 52140 661 0 0 94134 39 0 0 25 0 1 0 58800888 187633664 43290 996147200 134512640 135215973 4294956304 18446744073709551615 134585081 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 45809 43290 408 171 0 44734 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 183236

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1281304/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=209372 CPUtime=1001.71
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 58970 661 0 0 100128 43 0 0 25 0 1 0 58800888 214396928 46023 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 52343 46023 408 171 0 51268 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 209372

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1261016/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=218756 CPUtime=1061.69
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 61631 661 0 0 106124 45 0 0 25 0 1 0 58800888 224006144 48684 996147200 134512640 135215973 4294956304 18446744073709551615 134902762 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 54689 48684 408 171 0 53614 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 218756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1226008/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=241528 CPUtime=1121.67
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 67808 661 0 0 112118 49 0 0 25 0 1 0 58800888 247324672 54283 996147200 134512640 135215973 4294956304 18446744073709551615 134581946 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 60382 54283 408 171 0 59307 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 241528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1210008/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=247248 CPUtime=1181.64
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 69513 661 0 0 118114 50 0 0 25 0 1 0 58800888 253181952 55988 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 61812 55988 408 171 0 60737 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 247248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1191000/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=255556 CPUtime=1241.62
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 71871 661 0 0 124110 52 0 0 25 0 1 0 58800888 261689344 58346 996147200 134512640 135215973 4294956304 18446744073709551615 134640982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 63889 58346 408 171 0 62814 0
Current children cumulated CPU time (s) 1241.62
Current children cumulated vsize (KiB) 255556

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1172504/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=262532 CPUtime=1301.6
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 73858 661 0 0 130107 53 0 0 25 0 1 0 58800888 268832768 60333 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 65633 60333 408 171 0 64558 0
Current children cumulated CPU time (s) 1301.6
Current children cumulated vsize (KiB) 262532

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1154584/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=270200 CPUtime=1361.58
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 76040 661 0 0 136103 55 0 0 25 0 1 0 58800888 276684800 62515 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 67550 62515 408 171 0 66475 0
Current children cumulated CPU time (s) 1361.58
Current children cumulated vsize (KiB) 270200

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1135000/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=279388 CPUtime=1421.56
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 78606 661 0 0 142099 57 0 0 25 0 1 0 58800888 286093312 65081 996147200 134512640 135215973 4294956304 18446744073709551615 134583383 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 69847 65081 408 171 0 68772 0
Current children cumulated CPU time (s) 1421.56
Current children cumulated vsize (KiB) 279388

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1114520/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=287916 CPUtime=1481.53
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 81030 661 0 0 148094 59 0 0 25 0 1 0 58800888 294825984 67505 996147200 134512640 135215973 4294956304 18446744073709551615 134590245 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 71979 67505 408 171 0 70904 0
Current children cumulated CPU time (s) 1481.53
Current children cumulated vsize (KiB) 287916

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1091544/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=298312 CPUtime=1541.52
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 83992 661 0 0 154090 62 0 0 25 0 1 0 58800888 305471488 70467 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 74578 70467 408 171 0 73503 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 298312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1066520/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=312436 CPUtime=1601.49
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 88016 661 0 0 160084 65 0 0 25 0 1 0 58800888 319934464 74491 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 78109 74491 408 171 0 77034 0
Current children cumulated CPU time (s) 1601.49
Current children cumulated vsize (KiB) 312436

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1042008/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=326044 CPUtime=1661.47
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 91911 661 0 0 166080 67 0 0 25 0 1 0 58800888 333869056 78386 996147200 134512640 135215973 4294956304 18446744073709551615 134640974 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 81511 78386 408 171 0 80436 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 326044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1019544/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=336092 CPUtime=1721.45
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 94745 661 0 0 172076 69 0 0 25 0 1 0 58800888 344158208 81220 996147200 134512640 135215973 4294956304 18446744073709551615 134533369 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 84023 81220 408 171 0 82948 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 336092

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1002264/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=378596 CPUtime=1781.43
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 105675 661 0 0 178066 77 0 0 25 0 1 0 58800888 387682304 83957 996147200 134512640 135215973 4294956304 18446744073709551615 134907439 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 94649 83957 408 171 0 93574 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 378596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=996184/2055920 swapFree=4192812/4192956
[pid=18992] ppid=18990 vsize=381352 CPUtime=1800.02
/proc/18992/stat : 18992 (pcs.big) R 18990 18992 17476 0 -1 4194304 106482 661 0 0 179925 77 0 0 25 0 1 0 58800888 390504448 84764 996147200 134512640 135215973 4294956304 18446744073709551615 134600675 0 0 4096 0 0 0 0 17 0 0 0
/proc/18992/statm: 95338 84764 408 171 0 94263 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 381352

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): 1800.96
CPU time (s): 1800.1
CPU user time (s): 1799.26
CPU system time (s): 0.837872
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 410040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.837872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107143
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= 25
involuntary context switches= 6852

runsolver used 2.6306 second user time and 5.54716 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 06:09:34
IDJOB=2080207
IDBENCH=57033
IDSOLVER=734
FILE ID=node51/2080207-1247717374
PBS_JOBID= 9521397
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-0.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080207-1247717374/watcher-2080207-1247717374 -o /tmp/evaluation-result-2080207-1247717374/solver-2080207-1247717374 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1198590883 HOME/instance-2080207-1247717374.xml

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

MD5SUM BENCH= a7e24af60e92a1b4969e8de32e0c94e1
RANDOM SEED=1198590883

node51.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		: 3000.225
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		: 3000.225
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:        894832 kB
Buffers:         57064 kB
Cached:         277292 kB
SwapCached:          0 kB
Active:         814564 kB
Inactive:       277980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:         778580 kB
Slab:            52480 kB
Committed_AS:  1261696 kB
PageTables:       3284 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 node51 at 2009-07-16 06:39:37