Trace number 2075235

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 1811.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-34_ext.xml
MD5SUM58117577122d4a16c32428a1972a7c32
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark527.991
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.18/0.20	c Seed is 1085251287
0.18/0.20	c Constructing HOME/instance-2075235-1247712925.xml  with 76 constraints
0.99/1.05	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-2075235-1247712925/watcher-2075235-1247712925 -o /tmp/evaluation-result-2075235-1247712925/solver-2075235-1247712925 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1085251287 HOME/instance-2075235-1247712925.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: 1.99 1.97 1.99 4/81 12252
/proc/meminfo: memFree=1300624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=5260 CPUtime=0
/proc/12252/stat : 12252 (pcssolve) R 12250 12252 11570 0 -1 4194304 69 0 0 0 0 0 0 0 22 0 1 0 58359381 5386240 43 996147200 4194304 4889804 548682068800 18446744073709551615 237785643097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 1315 43 29 169 0 14 0

[startup+0.106366 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12252
/proc/meminfo: memFree=1300624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=5268 CPUtime=0.09
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 926 873 0 0 6 0 2 1 18 0 1 0 58359381 5394432 535 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 1317 535 375 142 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5268

[startup+0.201383 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12252
/proc/meminfo: memFree=1300624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=6500 CPUtime=0.18
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 1064 873 0 0 15 0 2 1 18 0 1 0 58359381 6656000 673 996147200 134512640 135095119 4294956304 18446744073709551615 3071622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 1625 673 375 142 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6500

[startup+0.301402 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12252
/proc/meminfo: memFree=1300624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=7892 CPUtime=0.28
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 1221 873 0 0 25 0 2 1 19 0 1 0 58359381 8081408 830 996147200 134512640 135095119 4294956304 18446744073709551615 134653983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 1973 830 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.701474 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 12252
/proc/meminfo: memFree=1300624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=13124 CPUtime=0.68
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 1810 873 0 0 65 0 2 1 23 0 1 0 58359381 13438976 1419 996147200 134512640 135095119 4294956304 18446744073709551615 134681620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 3281 1419 375 142 0 2235 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13124

[startup+1.50163 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 12258
/proc/meminfo: memFree=1294088/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=17700 CPUtime=1.47
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 2348 873 0 0 143 1 2 1 25 0 1 0 58359381 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17700

[startup+3.10292 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1293832/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=17700 CPUtime=3.06
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 2357 873 0 0 302 1 2 1 25 0 1 0 58359381 18124800 1966 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4425 1966 389 142 0 3379 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17700

[startup+6.30151 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1293320/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=17700 CPUtime=6.23
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 2404 873 0 0 619 1 2 1 25 0 1 0 58359381 18124800 2013 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4425 2013 389 142 0 3379 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17700

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1292424/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=17960 CPUtime=12.57
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 2492 873 0 0 1253 1 2 1 25 0 1 0 58359381 18391040 2101 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4490 2101 389 142 0 3444 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17960

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1291144/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=18476 CPUtime=25.24
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 2713 873 0 0 2520 1 2 1 25 0 1 0 58359381 18919424 2257 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4619 2257 389 142 0 3573 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18476

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1289608/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=19244 CPUtime=50.6
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 3217 873 0 0 5055 2 2 1 25 0 1 0 58359381 19705856 2567 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 4811 2567 389 142 0 3765 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 19244

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1287176/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=20780 CPUtime=101.31
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 4212 873 0 0 10126 2 2 1 25 0 1 0 58359381 21278720 3176 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 5195 3176 389 142 0 4149 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 20780

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1284808/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=22828 CPUtime=160.75
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 5298 873 0 0 16068 4 2 1 25 0 1 0 58359381 23375872 3749 996147200 134512640 135095119 4294956304 18446744073709551615 134911157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 5707 3749 389 142 0 4661 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22828

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 12258
/proc/meminfo: memFree=1281864/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=24112 CPUtime=220.18
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 6287 873 0 0 22011 4 2 1 25 0 1 0 58359381 24690688 4481 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 6028 4481 389 142 0 4982 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 12258
/proc/meminfo: memFree=1279496/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=28208 CPUtime=279.61
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 7912 873 0 0 27953 5 2 1 25 0 1 0 58359381 28884992 5081 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 7052 5081 389 142 0 6006 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 28208

[startup+342.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1274312/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=33284 CPUtime=339.03
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 9756 873 0 0 33893 7 2 1 25 0 1 0 58359381 34082816 6347 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 8321 6347 389 142 0 7275 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 33284

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1273160/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=33284 CPUtime=398.46
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 10070 873 0 0 39836 7 2 1 25 0 1 0 58359381 34082816 6661 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 8321 6661 389 142 0 7275 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 33284

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1271112/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=34064 CPUtime=457.89
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 10559 873 0 0 45779 7 2 1 25 0 1 0 58359381 34881536 7150 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 8516 7150 389 142 0 7470 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 34064

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1268488/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=35368 CPUtime=517.32
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 11222 873 0 0 51722 7 2 1 25 0 1 0 58359381 36216832 7813 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 8842 7813 389 142 0 7796 0
Current children cumulated CPU time (s) 517.32
Current children cumulated vsize (KiB) 35368

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1265544/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=45124 CPUtime=576.75
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 13977 873 0 0 57663 9 2 1 25 0 1 0 58359381 46206976 8519 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 11281 8519 389 142 0 10235 0
Current children cumulated CPU time (s) 576.75
Current children cumulated vsize (KiB) 45124

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1262664/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=46700 CPUtime=636.19
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 14696 873 0 0 63606 10 2 1 25 0 1 0 58359381 47820800 9238 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 11675 9238 389 142 0 10629 0
Current children cumulated CPU time (s) 636.19
Current children cumulated vsize (KiB) 46700

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1249736/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=58324 CPUtime=873.93
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 19037 873 0 0 87377 13 2 1 25 0 1 0 58359381 59723776 12425 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 14581 12425 389 142 0 13535 0
Current children cumulated CPU time (s) 873.93
Current children cumulated vsize (KiB) 58324

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1247816/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=59236 CPUtime=933.35
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 19553 873 0 0 93319 13 2 1 25 0 1 0 58359381 60657664 12941 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 14809 12941 389 142 0 13763 0
Current children cumulated CPU time (s) 933.35
Current children cumulated vsize (KiB) 59236

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1245128/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=60544 CPUtime=992.79
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 20210 873 0 0 99262 14 2 1 25 0 1 0 58359381 61997056 13598 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 15136 13598 389 142 0 14090 0
Current children cumulated CPU time (s) 992.79
Current children cumulated vsize (KiB) 60544

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1242440/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=62100 CPUtime=1052.22
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 20872 873 0 0 105205 14 2 1 25 0 1 0 58359381 63590400 14260 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 15525 14260 389 142 0 14479 0
Current children cumulated CPU time (s) 1052.22
Current children cumulated vsize (KiB) 62100

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 12264
/proc/meminfo: memFree=1239624/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=79936 CPUtime=1111.65
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 25660 873 0 0 111144 18 2 1 25 0 1 0 58359381 81854464 14951 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12252/statm: 19984 14951 389 142 0 18938 0
Current children cumulated CPU time (s) 1111.65
Current children cumulated vsize (KiB) 79936

[startup+1182.3 s]
/proc/loadavg: 1.93 1.97 1.99 3/83 12337
/proc/meminfo: memFree=1230728/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=81500 CPUtime=1171.22
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 26355 873 0 0 117099 20 2 1 25 0 1 0 58359381 83456000 15646 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 20375 15646 389 142 0 19329 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 81500

[startup+1242.3 s]
/proc/loadavg: 2.10 2.00 2.00 4/83 12378
/proc/meminfo: memFree=520264/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=83072 CPUtime=1231.2
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 27097 873 0 0 123095 22 2 1 25 0 1 0 58359381 85065728 16388 996147200 134512640 135095119 4294956304 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 20768 16388 389 142 0 19722 0
Current children cumulated CPU time (s) 1231.2
Current children cumulated vsize (KiB) 83072

[startup+1302.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/73 12411
/proc/meminfo: memFree=1222360/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=84772 CPUtime=1291.17
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 27836 873 0 0 129091 23 2 1 25 0 1 0 58359381 86806528 17127 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 21193 17127 389 142 0 20147 0
Current children cumulated CPU time (s) 1291.17
Current children cumulated vsize (KiB) 84772

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 12411
/proc/meminfo: memFree=1192856/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=86472 CPUtime=1351.14
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 28580 873 0 0 135087 24 2 1 25 0 1 0 58359381 88547328 17871 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 21618 17871 389 142 0 20572 0
Current children cumulated CPU time (s) 1351.14
Current children cumulated vsize (KiB) 86472

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1171352/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=88032 CPUtime=1411.12
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 29319 873 0 0 141083 26 2 1 25 0 1 0 58359381 90144768 18610 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 22008 18610 389 142 0 20962 0
Current children cumulated CPU time (s) 1411.12
Current children cumulated vsize (KiB) 88032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1140952/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=89604 CPUtime=1471.09
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 30051 873 0 0 147079 27 2 1 25 0 1 0 58359381 91754496 19342 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 22401 19342 389 142 0 21355 0
Current children cumulated CPU time (s) 1471.09
Current children cumulated vsize (KiB) 89604

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1099224/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1531.07
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 35898 873 0 0 153074 30 2 1 25 0 1 0 58359381 114327552 23140 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 23140 389 142 0 26866 0
Current children cumulated CPU time (s) 1531.07
Current children cumulated vsize (KiB) 111648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1074264/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1591.03
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 36235 873 0 0 159070 30 2 1 25 0 1 0 58359381 114327552 23477 996147200 134512640 135095119 4294956304 18446744073709551615 134910076 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 23477 389 142 0 26866 0
Current children cumulated CPU time (s) 1591.03
Current children cumulated vsize (KiB) 111648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1039320/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1651.01
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 36570 873 0 0 165067 31 2 1 25 0 1 0 58359381 114327552 23812 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 23812 389 142 0 26866 0
Current children cumulated CPU time (s) 1651.01
Current children cumulated vsize (KiB) 111648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=1006424/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1710.98
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 36903 873 0 0 171064 31 2 1 25 0 1 0 58359381 114327552 24145 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 24145 389 142 0 26866 0
Current children cumulated CPU time (s) 1710.98
Current children cumulated vsize (KiB) 111648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=981592/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1770.96
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 37236 873 0 0 177061 32 2 1 25 0 1 0 58359381 114327552 24478 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 24478 389 142 0 26866 0
Current children cumulated CPU time (s) 1770.96
Current children cumulated vsize (KiB) 111648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=973400/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1800.05
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 37395 873 0 0 179970 32 2 1 25 0 1 0 58359381 114327552 24637 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 24637 389 142 0 26866 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111648

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

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

[startup+1811.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12411
/proc/meminfo: memFree=973400/2055920 swapFree=4192812/4192956
[pid=12252] ppid=12250 vsize=111648 CPUtime=1800.05
/proc/12252/stat : 12252 (pcs.small) R 12250 12252 11570 0 -1 4194304 37395 873 0 0 179970 32 2 1 25 0 1 0 58359381 114327552 24637 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/12252/statm: 27912 24637 389 142 0 26866 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.42
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.347947
CPU usage (%): 99.3736
Max. virtual memory (cumulated for all children) (KiB): 112584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38268
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= 22
involuntary context switches= 49420

runsolver used 2.54461 second user time and 5.49017 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-16 04:55:26
IDJOB=2075235
IDBENCH=56250
IDSOLVER=734
FILE ID=node24/2075235-1247712925
PBS_JOBID= 9521478
Free space on /tmp= 66408 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-34_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075235-1247712925/watcher-2075235-1247712925 -o /tmp/evaluation-result-2075235-1247712925/solver-2075235-1247712925 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1085251287 HOME/instance-2075235-1247712925.xml

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

MD5SUM BENCH= 58117577122d4a16c32428a1972a7c32
RANDOM SEED=1085251287

node24.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		: 3000.287
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		: 3000.287
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:       1301104 kB
Buffers:         88448 kB
Cached:         525388 kB
SwapCached:          0 kB
Active:         238224 kB
Inactive:       426548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          71276 kB
Slab:            75228 kB
Committed_AS:   604696 kB
PageTables:       1968 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= 66408 MiB
End job on node24 at 2009-07-16 05:25:39