Trace number 2086741

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) 1800.08 1801.26

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-9.xml
MD5SUM501f6fc5db626afa3267b44860e8f65f
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 benchmark46.7539
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1697
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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
0.17/0.23	c Seed is 828150731
0.17/0.23	c Constructing HOME/instance-2086741-1247726772.xml  with 27360 constraints
0.38/0.47	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-2086741-1247726772/watcher-2086741-1247726772 -o /tmp/evaluation-result-2086741-1247726772/solver-2086741-1247726772 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 828150731 HOME/instance-2086741-1247726772.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: 2.14 2.03 2.01 4/81 15089
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=18576 CPUtime=0
/proc/15089/stat : 15089 (runsolver) R 15087 15089 14812 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 59744273 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15089/statm: 4644 284 249 26 0 2626 0

[startup+0.10926 s]
/proc/loadavg: 2.14 2.03 2.01 4/81 15089
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=6520 CPUtime=0.08
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 1301 663 0 0 8 0 0 0 18 0 1 0 59744273 6676480 858 996147200 134512640 135215973 4294956304 18446744073709551615 134761745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1630 858 388 171 0 555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6520

[startup+0.201969 s]
/proc/loadavg: 2.14 2.03 2.01 4/81 15089
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=8544 CPUtime=0.17
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 1936 663 0 0 17 0 0 0 18 0 1 0 59744273 8749056 1284 996147200 134512640 135215973 4294956304 18446744073709551615 134711094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2136 1284 388 171 0 1061 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8544

[startup+0.302282 s]
/proc/loadavg: 2.14 2.03 2.01 4/81 15089
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=10892 CPUtime=0.28
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 2696 663 0 0 27 1 0 0 19 0 1 0 59744273 11153408 1789 996147200 134512640 135215973 4294956304 18446744073709551615 134762862 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 2723 1789 388 171 0 1648 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10892

[startup+0.701325 s]
/proc/loadavg: 2.14 2.03 2.01 4/81 15089
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=20400 CPUtime=0.67
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 5924 663 0 0 65 2 0 0 23 0 1 0 59744273 20889600 4210 996147200 134512640 135215973 4294956304 18446744073709551615 134600333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 5100 4210 404 171 0 4025 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20400

[startup+1.5014 s]
/proc/loadavg: 2.14 2.03 2.01 4/82 15094
/proc/meminfo: memFree=1429488/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=38532 CPUtime=1.46
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 11950 663 0 0 141 5 0 0 25 0 1 0 59744273 39456768 7321 996147200 134512640 135215973 4294956304 18446744073709551615 134958534 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 9633 7321 408 171 0 8558 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 38532

[startup+3.10157 s]
/proc/loadavg: 2.12 2.03 2.01 4/82 15094
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=38532 CPUtime=3.04
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 12226 663 0 0 299 5 0 0 25 0 1 0 59744273 39456768 7597 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 9633 7597 408 171 0 8558 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 38532

[startup+6.30257 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 15094
/proc/meminfo: memFree=1421616/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=38868 CPUtime=6.22
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 12424 663 0 0 616 6 0 0 25 0 1 0 59744273 39800832 7795 996147200 134512640 135215973 4294956304 18446744073709551615 135097305 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 9717 7795 408 171 0 8642 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 38868

[startup+12.7015 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 15094
/proc/meminfo: memFree=1419824/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=39168 CPUtime=12.56
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 12725 663 0 0 1250 6 0 0 25 0 1 0 59744273 40108032 8096 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 9792 8096 408 171 0 8717 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 39168

[startup+25.5018 s]
/proc/loadavg: 2.09 2.03 2.01 3/82 15094
/proc/meminfo: memFree=1418928/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=40308 CPUtime=25.23
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 13052 663 0 0 2517 6 0 0 25 0 1 0 59744273 41275392 8325 996147200 134512640 135215973 4294956304 18446744073709551615 134587250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 10077 8325 408 171 0 9002 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40308

[startup+51.1013 s]
/proc/loadavg: 2.06 2.03 2.00 2/71 15096
/proc/meminfo: memFree=1457744/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=42472 CPUtime=50.59
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 13703 663 0 0 5052 7 0 0 25 0 1 0 59744273 43491328 8847 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 10618 8847 408 171 0 9543 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 42472

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1414272/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=49448 CPUtime=101.78
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 15672 663 0 0 10169 9 0 0 25 0 1 0 59744273 50634752 10559 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 12362 10559 408 171 0 11287 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 49448

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1396608/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=62016 CPUtime=161.75
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 19113 663 0 0 16163 12 0 0 25 0 1 0 59744273 63504384 13487 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 15504 13487 408 171 0 14429 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 62016

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1376448/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=72536 CPUtime=221.72
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 22117 663 0 0 22158 14 0 0 25 0 1 0 59744273 74276864 16234 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 18134 16234 408 171 0 17059 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 72536

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15127
/proc/meminfo: memFree=1356992/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=86572 CPUtime=281.7
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 25931 663 0 0 28154 16 0 0 25 0 1 0 59744273 88649728 19023 996147200 134512640 135215973 4294956304 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 21643 19023 408 171 0 20568 0
Current children cumulated CPU time (s) 281.7
Current children cumulated vsize (KiB) 86572

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1338304/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=94192 CPUtime=341.67
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 28098 663 0 0 34150 17 0 0 25 0 1 0 59744273 96452608 21190 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 23548 21190 408 171 0 22473 0
Current children cumulated CPU time (s) 341.67
Current children cumulated vsize (KiB) 94192

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1316744/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=100832 CPUtime=401.65
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 29987 663 0 0 40146 19 0 0 25 0 1 0 59744273 103251968 23079 996147200 134512640 135215973 4294956304 18446744073709551615 134976881 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 25208 23079 408 171 0 24133 0
Current children cumulated CPU time (s) 401.65
Current children cumulated vsize (KiB) 100832

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1288328/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=108552 CPUtime=461.63
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 32182 663 0 0 46143 20 0 0 25 0 1 0 59744273 111157248 25274 996147200 134512640 135215973 4294956304 18446744073709551615 134628691 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 27138 25274 408 171 0 26063 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 108552

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1262856/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=124536 CPUtime=521.61
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 36431 663 0 0 52139 22 0 0 25 0 1 0 59744273 127524864 27474 996147200 134512640 135215973 4294956304 18446744073709551615 135094448 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 31134 27474 408 171 0 30059 0
Current children cumulated CPU time (s) 521.61
Current children cumulated vsize (KiB) 124536

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1246664/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=132120 CPUtime=581.58
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 38552 663 0 0 58134 24 0 0 25 0 1 0 59744273 135290880 29595 996147200 134512640 135215973 4294956304 18446744073709551615 134533253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 33030 29595 408 171 0 31955 0
Current children cumulated CPU time (s) 581.58
Current children cumulated vsize (KiB) 132120

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1228552/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=142136 CPUtime=641.56
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 41190 663 0 0 64130 26 0 0 25 0 1 0 59744273 145547264 32233 996147200 134512640 135215973 4294956304 18446744073709551615 135094952 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 35534 32233 408 171 0 34459 0
Current children cumulated CPU time (s) 641.56
Current children cumulated vsize (KiB) 142136

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15129
/proc/meminfo: memFree=1150792/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=181148 CPUtime=881.48
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 51983 663 0 0 88115 33 0 0 25 0 1 0 59744273 185495552 43026 996147200 134512640 135215973 4294956304 18446744073709551615 134532979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 45287 43026 408 171 0 44212 0
Current children cumulated CPU time (s) 881.48
Current children cumulated vsize (KiB) 181148

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1130432/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=190760 CPUtime=941.44
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 54632 663 0 0 94109 35 0 0 25 0 1 0 59744273 195338240 45675 996147200 134512640 135215973 4294956304 18446744073709551615 134587570 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 47690 45675 408 171 0 46615 0
Current children cumulated CPU time (s) 941.44
Current children cumulated vsize (KiB) 190760

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1110656/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=199996 CPUtime=1001.42
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 57183 663 0 0 100105 37 0 0 25 0 1 0 59744273 204795904 48226 996147200 134512640 135215973 4294956304 18446744073709551615 134609829 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 49999 48226 408 171 0 48924 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 199996

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1079168/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=236704 CPUtime=1061.4
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 66819 663 0 0 106099 41 0 0 25 0 1 0 59744273 242384896 53187 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 59176 53187 408 171 0 58101 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 236704

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1055360/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=245572 CPUtime=1121.37
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 69372 663 0 0 112094 43 0 0 25 0 1 0 59744273 251465728 55740 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 61393 55740 408 171 0 60318 0
Current children cumulated CPU time (s) 1121.37
Current children cumulated vsize (KiB) 245572

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1033664/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=256244 CPUtime=1181.35
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 72358 663 0 0 118089 46 0 0 25 0 1 0 59744273 262393856 58726 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 64061 58726 408 171 0 62986 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 256244

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=1014728/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=265456 CPUtime=1241.33
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 74924 663 0 0 124085 48 0 0 25 0 1 0 59744273 271826944 61292 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 66364 61292 408 171 0 65289 0
Current children cumulated CPU time (s) 1241.33
Current children cumulated vsize (KiB) 265456

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=990152/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=275308 CPUtime=1301.3
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 77718 663 0 0 130080 50 0 0 25 0 1 0 59744273 281915392 64086 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 68827 64086 408 171 0 67752 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 275308

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=960520/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=286236 CPUtime=1361.28
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 80825 663 0 0 136076 52 0 0 25 0 1 0 59744273 293105664 67193 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 71559 67193 408 171 0 70484 0
Current children cumulated CPU time (s) 1361.28
Current children cumulated vsize (KiB) 286236

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=938248/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=299316 CPUtime=1421.26
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 84530 663 0 0 142071 55 0 0 25 0 1 0 59744273 306499584 70898 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 74829 70898 408 171 0 73754 0
Current children cumulated CPU time (s) 1421.26
Current children cumulated vsize (KiB) 299316

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=914888/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=312840 CPUtime=1481.23
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 88267 663 0 0 148065 58 0 0 25 0 1 0 59744273 320348160 74635 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 78210 74635 408 171 0 77135 0
Current children cumulated CPU time (s) 1481.23
Current children cumulated vsize (KiB) 312840

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=898696/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=321160 CPUtime=1541.22
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 90617 663 0 0 154061 61 0 0 25 0 1 0 59744273 328867840 76985 996147200 134512640 135215973 4294956304 18446744073709551615 134590245 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 80290 76985 408 171 0 79215 0
Current children cumulated CPU time (s) 1541.22
Current children cumulated vsize (KiB) 321160

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=881992/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=330200 CPUtime=1601.18
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 93129 663 0 0 160056 62 0 0 25 0 1 0 59744273 338124800 79497 996147200 134512640 135215973 4294956304 18446744073709551615 4158960131 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 82550 79497 408 171 0 81475 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 330200

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=865736/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=338668 CPUtime=1661.16
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 95479 663 0 0 166052 64 0 0 25 0 1 0 59744273 346796032 81847 996147200 134512640 135215973 4294956304 18446744073709551615 134532916 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 84667 81847 408 171 0 83592 0
Current children cumulated CPU time (s) 1661.16
Current children cumulated vsize (KiB) 338668

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=850184/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=346240 CPUtime=1721.13
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 97600 663 0 0 172047 66 0 0 25 0 1 0 59744273 354549760 83968 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 86560 83968 408 171 0 85485 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 346240

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 15135
/proc/meminfo: memFree=832136/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=355760 CPUtime=1781.11
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 100232 663 0 0 178043 68 0 0 25 0 1 0 59744273 364298240 86600 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 88940 86600 408 171 0 87865 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 355760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 15135
/proc/meminfo: memFree=826632/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=358440 CPUtime=1800.01
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 100978 663 0 0 179932 69 0 0 25 0 1 0 59744273 367042560 87346 996147200 134512640 135215973 4294956304 18446744073709551615 134902663 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 89610 87346 408 171 0 88535 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 358440

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

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

[startup+1801.2 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 15135
/proc/meminfo: memFree=826632/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=358440 CPUtime=1800.01
/proc/15089/stat : 15089 (pcs.big) R 15087 15089 14812 0 -1 4194304 100978 663 0 0 179932 69 0 0 25 0 1 0 59744273 367042560 87346 996147200 134512640 135215973 4294956304 18446744073709551615 134902663 0 0 4096 0 0 0 0 17 0 0 0
/proc/15089/statm: 89610 87346 408 171 0 88535 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 358440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.26
CPU time (s): 1800.08
CPU user time (s): 1799.33
CPU system time (s): 0.750885
CPU usage (%): 99.9346
Max. virtual memory (cumulated for all children) (KiB): 358440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.750885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101641
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= 28
involuntary context switches= 7731

runsolver used 2.77958 second user time and 5.37518 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 08:46:12
IDJOB=2086741
IDBENCH=58624
IDSOLVER=734
FILE ID=node12/2086741-1247726772
PBS_JOBID= 9521622
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086741-1247726772/watcher-2086741-1247726772 -o /tmp/evaluation-result-2086741-1247726772/solver-2086741-1247726772 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 828150731 HOME/instance-2086741-1247726772.xml

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

MD5SUM BENCH= 501f6fc5db626afa3267b44860e8f65f
RANDOM SEED=828150731

node12.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:       1451416 kB
Buffers:         85572 kB
Cached:         379888 kB
SwapCached:          0 kB
Active:         141764 kB
Inactive:       380840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          77652 kB
Slab:            67020 kB
Committed_AS:   579020 kB
PageTables:       1912 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= 66268 MiB
End job on node12 at 2009-07-16 09:16:16