Trace number 2064906

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) 1800.03 1808.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-11_ext.xml
MD5SUMfdbb65536a2ac90b00497e9a98a8fc73
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 1415355520
0.01/0.05	c Constructing HOME/instance-2064906-1247703022.xml  with 93 constraints
1.77/1.88	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-2064906-1247703022/watcher-2064906-1247703022 -o /tmp/evaluation-result-2064906-1247703022/solver-2064906-1247703022 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1415355520 HOME/instance-2064906-1247703022.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: 2.00 1.97 1.74 4/82 15274
/proc/meminfo: memFree=1180032/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=5356 CPUtime=0
/proc/15274/stat : 15274 (pcssolve) S 15272 15274 14057 0 -1 4194304 305 0 0 0 0 0 0 0 19 0 1 0 57366812 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15274/statm: 1339 242 201 169 0 50 0
[pid=15275] ppid=15274 vsize=5356 CPUtime=0
/proc/15275/stat : 15275 (pcssolve) R 15274 15274 14057 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 57366813 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226686987559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15275/statm: 1339 243 202 169 0 50 0
[pid=15276] ppid=15274 vsize=3676 CPUtime=0
/proc/15276/stat : 15276 (grep) S 15274 15274 14057 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 57366813 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 226687156306 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15276/statm: 919 121 99 19 0 43 0

[startup+0.028395 s]
/proc/loadavg: 2.00 1.97 1.74 4/82 15274
/proc/meminfo: memFree=1180032/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=5356 CPUtime=0.01
/proc/15274/stat : 15274 (pcssolve) S 15272 15274 14057 0 -1 4194304 367 750 0 0 0 0 1 0 21 0 1 0 57366812 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15274/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101412 s]
/proc/loadavg: 2.00 1.97 1.74 4/82 15274
/proc/meminfo: memFree=1180032/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=5244 CPUtime=0.08
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 57366812 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134803162 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301453 s]
/proc/loadavg: 2.00 1.97 1.74 4/82 15274
/proc/meminfo: memFree=1180032/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=8000 CPUtime=0.27
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 1227 974 0 0 24 0 2 1 22 0 1 0 57366812 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 134739562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8000

[startup+0.701535 s]
/proc/loadavg: 2.00 1.97 1.74 4/82 15274
/proc/meminfo: memFree=1180032/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=13520 CPUtime=0.67
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 1833 974 0 0 63 1 2 1 25 0 1 0 57366812 13844480 1442 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 3380 1442 375 142 0 2334 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13520

[startup+1.5017 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 15280
/proc/meminfo: memFree=1173944/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=24868 CPUtime=1.47
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 2999 974 0 0 142 2 2 1 25 0 1 0 57366812 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 134741627 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.10203 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 15280
/proc/meminfo: memFree=1168568/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=30204 CPUtime=3.06
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 3590 974 0 0 301 2 2 1 25 0 1 0 57366812 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30167 s]
/proc/loadavg: 2.08 1.99 1.74 3/83 15280
/proc/meminfo: memFree=1168312/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=30204 CPUtime=6.25
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 3607 974 0 0 620 2 2 1 25 0 1 0 57366812 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.703 s]
/proc/loadavg: 2.07 1.99 1.75 3/83 15280
/proc/meminfo: memFree=1168248/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=30464 CPUtime=12.62
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 3695 974 0 0 1257 2 2 1 25 0 1 0 57366812 31195136 3303 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 7616 3303 389 142 0 6570 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 30464

[startup+25.5016 s]
/proc/loadavg: 2.06 1.99 1.75 3/83 15280
/proc/meminfo: memFree=1167800/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=30720 CPUtime=25.35
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 3838 974 0 0 2530 2 2 1 25 0 1 0 57366812 31457280 3381 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 7680 3381 389 142 0 6634 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30720

[startup+51.1018 s]
/proc/loadavg: 2.04 1.99 1.75 3/83 15280
/proc/meminfo: memFree=1167096/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=31492 CPUtime=50.82
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 4221 974 0 0 5076 3 2 1 25 0 1 0 57366812 32247808 3635 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 7873 3635 389 142 0 6827 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.76 3/83 15280
/proc/meminfo: memFree=1165432/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=32772 CPUtime=101.76
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 4921 974 0 0 10170 3 2 1 25 0 1 0 57366812 33558528 4013 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 8193 4013 389 142 0 7147 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.77 3/83 15280
/proc/meminfo: memFree=1162936/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=33284 CPUtime=161.46
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 5666 974 0 0 16139 4 2 1 25 0 1 0 57366812 34082816 4629 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 8321 4629 389 142 0 7275 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.79 3/83 15280
/proc/meminfo: memFree=1161464/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=35332 CPUtime=221.16
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 6554 974 0 0 22108 5 2 1 25 0 1 0 57366812 36179968 5004 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 8833 5004 389 142 0 7787 0
Current children cumulated CPU time (s) 221.16
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.80 3/83 15280
/proc/meminfo: memFree=1159544/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=35332 CPUtime=280.86
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 7051 974 0 0 28078 5 2 1 25 0 1 0 57366812 36179968 5501 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 8833 5501 389 142 0 7787 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 35332

[startup+342.303 s]
/proc/loadavg: 2.00 1.99 1.81 3/83 15280
/proc/meminfo: memFree=1156472/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=36616 CPUtime=340.56
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 8044 974 0 0 34047 6 2 1 25 0 1 0 57366812 37494784 6237 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 9154 6237 389 142 0 8108 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.82 3/83 15280
/proc/meminfo: memFree=1154872/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=40712 CPUtime=400.25
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 9476 974 0 0 40015 7 2 1 25 0 1 0 57366812 41689088 6644 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 10178 6644 389 142 0 9132 0
Current children cumulated CPU time (s) 400.25
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.83 3/83 15280
/proc/meminfo: memFree=1152888/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=40712 CPUtime=459.94
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 9965 974 0 0 45984 7 2 1 25 0 1 0 57366812 41689088 7133 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15274/statm: 10178 7133 389 142 0 9132 0
Current children cumulated CPU time (s) 459.94
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.40 2.08 1.86 4/84 15396
/proc/meminfo: memFree=1297968/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=40712 CPUtime=519.46
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 10485 974 0 0 51934 9 2 1 25 0 1 0 57366812 41689088 7653 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 10178 7653 389 142 0 9132 0
Current children cumulated CPU time (s) 519.46
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.18 2.08 1.87 3/83 15396
/proc/meminfo: memFree=1289520/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=43016 CPUtime=579.21
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 12378 974 0 0 57907 11 2 1 25 0 1 0 57366812 44048384 8968 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 10754 8968 389 142 0 9708 0
Current children cumulated CPU time (s) 579.21
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.18 2.09 1.89 3/83 15396
/proc/meminfo: memFree=1288624/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=43016 CPUtime=638.98

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

[startup+822.302 s]
/proc/loadavg: 2.08 2.10 1.92 3/83 15396
/proc/meminfo: memFree=1284464/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=51208 CPUtime=818.25
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 15637 974 0 0 81808 14 2 1 25 0 1 0 57366812 52436992 10178 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 12802 10178 389 142 0 11756 0
Current children cumulated CPU time (s) 818.25
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.12 2.11 1.93 3/83 15396
/proc/meminfo: memFree=1283248/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=51464 CPUtime=878.02
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 15946 974 0 0 87784 15 2 1 25 0 1 0 57366812 52699136 10487 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 12866 10487 389 142 0 11820 0
Current children cumulated CPU time (s) 878.02
Current children cumulated vsize (KiB) 51464

[startup+942.302 s]
/proc/loadavg: 2.16 2.12 1.94 3/83 15396
/proc/meminfo: memFree=1281392/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=52640 CPUtime=937.78
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 16462 974 0 0 93759 16 2 1 25 0 1 0 57366812 53903360 11003 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 13160 11003 389 142 0 12114 0
Current children cumulated CPU time (s) 937.78
Current children cumulated vsize (KiB) 52640

[startup+1002.3 s]
/proc/loadavg: 2.15 2.12 1.95 3/83 15396
/proc/meminfo: memFree=1279280/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=53680 CPUtime=997.53
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 16962 974 0 0 99734 16 2 1 25 0 1 0 57366812 54968320 11503 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 13420 11503 389 142 0 12374 0
Current children cumulated CPU time (s) 997.53
Current children cumulated vsize (KiB) 53680

[startup+1062.3 s]
/proc/loadavg: 2.15 2.13 1.96 3/83 15396
/proc/meminfo: memFree=1277360/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=54728 CPUtime=1057.3
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 17455 974 0 0 105710 17 2 1 25 0 1 0 57366812 56041472 11996 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 13682 11996 389 142 0 12636 0
Current children cumulated CPU time (s) 1057.3
Current children cumulated vsize (KiB) 54728

[startup+1122.3 s]
/proc/loadavg: 2.09 2.11 1.97 3/83 15396
/proc/meminfo: memFree=1275440/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=55780 CPUtime=1117.05
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 17931 974 0 0 111684 18 2 1 25 0 1 0 57366812 57118720 12472 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 13945 12472 389 142 0 12899 0
Current children cumulated CPU time (s) 1117.05
Current children cumulated vsize (KiB) 55780

[startup+1182.3 s]
/proc/loadavg: 2.24 2.14 1.99 3/83 15396
/proc/meminfo: memFree=1265328/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=69360 CPUtime=1176.81
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 21584 974 0 0 117658 20 2 1 25 0 1 0 57366812 71024640 14971 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 17340 14971 389 142 0 16294 0
Current children cumulated CPU time (s) 1176.81
Current children cumulated vsize (KiB) 69360

[startup+1242.3 s]
/proc/loadavg: 2.25 2.16 2.00 3/83 15396
/proc/meminfo: memFree=1264112/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=69360 CPUtime=1236.57
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 21826 974 0 0 123634 20 2 1 25 0 1 0 57366812 71024640 15213 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 17340 15213 389 142 0 16294 0
Current children cumulated CPU time (s) 1236.57
Current children cumulated vsize (KiB) 69360

[startup+1302.3 s]
/proc/loadavg: 2.09 2.13 2.00 3/83 15396
/proc/meminfo: memFree=1263152/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=69360 CPUtime=1296.33
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 22062 974 0 0 129609 21 2 1 25 0 1 0 57366812 71024640 15449 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 17340 15449 389 142 0 16294 0
Current children cumulated CPU time (s) 1296.33
Current children cumulated vsize (KiB) 69360

[startup+1362.3 s]
/proc/loadavg: 2.14 2.13 2.01 3/83 15396
/proc/meminfo: memFree=1262384/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=69360 CPUtime=1356.08
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 22291 974 0 0 135584 21 2 1 25 0 1 0 57366812 71024640 15678 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 17340 15678 389 142 0 16294 0
Current children cumulated CPU time (s) 1356.08
Current children cumulated vsize (KiB) 69360

[startup+1422.31 s]
/proc/loadavg: 2.16 2.13 2.01 3/83 15396
/proc/meminfo: memFree=1261424/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=85744 CPUtime=1415.85
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 26622 974 0 0 141559 23 2 1 25 0 1 0 57366812 87801856 15912 996147200 134512640 135095119 4294956304 18446744073709551615 134909810 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 21436 15912 389 142 0 20390 0
Current children cumulated CPU time (s) 1415.85
Current children cumulated vsize (KiB) 85744

[startup+1482.3 s]
/proc/loadavg: 2.15 2.14 2.02 3/83 15396
/proc/meminfo: memFree=1260528/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=85744 CPUtime=1475.6
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 26846 974 0 0 147534 23 2 1 25 0 1 0 57366812 87801856 16136 996147200 134512640 135095119 4294956304 18446744073709551615 134926993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 21436 16136 389 142 0 20390 0
Current children cumulated CPU time (s) 1475.6
Current children cumulated vsize (KiB) 85744

[startup+1542.3 s]
/proc/loadavg: 2.15 2.14 2.02 3/83 15396
/proc/meminfo: memFree=1259632/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=85744 CPUtime=1535.36
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 27067 974 0 0 153510 23 2 1 25 0 1 0 57366812 87801856 16357 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 21436 16357 389 142 0 20390 0
Current children cumulated CPU time (s) 1535.36
Current children cumulated vsize (KiB) 85744

[startup+1602.3 s]
/proc/loadavg: 2.15 2.14 2.03 3/83 15396
/proc/meminfo: memFree=1258480/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=86008 CPUtime=1595.13
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 27349 974 0 0 159486 24 2 1 25 0 1 0 57366812 88072192 16639 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 21502 16639 389 142 0 20456 0
Current children cumulated CPU time (s) 1595.13
Current children cumulated vsize (KiB) 86008

[startup+1662.3 s]
/proc/loadavg: 2.13 2.13 2.02 3/83 15396
/proc/meminfo: memFree=1256688/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=87056 CPUtime=1654.88
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 27827 974 0 0 165461 24 2 1 25 0 1 0 57366812 89145344 17117 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 21764 17117 389 142 0 20718 0
Current children cumulated CPU time (s) 1654.88
Current children cumulated vsize (KiB) 87056

[startup+1722.3 s]
/proc/loadavg: 2.10 2.12 2.02 3/83 15396
/proc/meminfo: memFree=1254640/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=88092 CPUtime=1714.65
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 28321 974 0 0 171437 25 2 1 25 0 1 0 57366812 90206208 17611 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 22023 17611 389 142 0 20977 0
Current children cumulated CPU time (s) 1714.65
Current children cumulated vsize (KiB) 88092

[startup+1782.3 s]
/proc/loadavg: 2.15 2.12 2.03 3/83 15396
/proc/meminfo: memFree=1252400/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=89272 CPUtime=1774.41
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 28828 974 0 0 177412 26 2 1 25 0 1 0 57366812 91414528 18118 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 22318 18118 389 142 0 21272 0
Current children cumulated CPU time (s) 1774.41
Current children cumulated vsize (KiB) 89272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.15 2.13 2.03 3/83 15396
/proc/meminfo: memFree=1251568/2055920 swapFree=4192812/4192956
[pid=15274] ppid=15272 vsize=89668 CPUtime=1800
/proc/15274/stat : 15274 (pcs.small) R 15272 15274 14057 0 -1 4194304 29036 974 0 0 179971 26 2 1 25 0 1 0 57366812 91820032 18326 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/15274/statm: 22417 18326 389 142 0 21371 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89668

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): 1808.02
CPU time (s): 1800.03
CPU user time (s): 1799.74
CPU system time (s): 0.288956
CPU usage (%): 99.5583
Max. virtual memory (cumulated for all children) (KiB): 89668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30010
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= 23
involuntary context switches= 22614

runsolver used 1.91171 second user time and 4.70029 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 02:10:22
IDJOB=2064906
IDBENCH=54213
IDSOLVER=734
FILE ID=node80/2064906-1247703022
PBS_JOBID= 9521157
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-11_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064906-1247703022/watcher-2064906-1247703022 -o /tmp/evaluation-result-2064906-1247703022/solver-2064906-1247703022 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1415355520 HOME/instance-2064906-1247703022.xml

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

MD5SUM BENCH= fdbb65536a2ac90b00497e9a98a8fc73
RANDOM SEED=1415355520

node80.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1180512 kB
Buffers:         74448 kB
Cached:         515316 kB
SwapCached:          0 kB
Active:         312560 kB
Inactive:       482336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7640 kB
Writeback:           0 kB
Mapped:         225480 kB
Slab:            65372 kB
Committed_AS:   846328 kB
PageTables:       2216 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= 66312 MiB
End job on node80 at 2009-07-16 02:40:32