Trace number 2063102

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 1813.93

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-35_ext.xml
MD5SUM9b477effa2074c42071ac2c82466c5cc
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 benchmark311.18
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c small-domain mode
0.06/0.10	c Seed is 233080783
0.06/0.10	c Constructing HOME/instance-2063102-1247696037.xml  with 75 constraints
0.87/0.96	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-2063102-1247696037/watcher-2063102-1247696037 -o /tmp/evaluation-result-2063102-1247696037/solver-2063102-1247696037 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 233080783 HOME/instance-2063102-1247696037.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: 1.95 2.02 1.69 4/73 8985
/proc/meminfo: memFree=952240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=5356 CPUtime=0
/proc/8985/stat : 8985 (pcssolve) S 8983 8985 8828 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56671052 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8985/statm: 1339 242 201 169 0 50 0
[pid=8986] ppid=8985 vsize=5356 CPUtime=0
/proc/8986/stat : 8986 (pcssolve) R 8985 8985 8828 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56671053 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/8986/statm: 1339 243 202 169 0 50 0
[pid=8987] ppid=8985 vsize=5356 CPUtime=0
/proc/8987/stat : 8987 (pcssolve) R 8985 8985 8828 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 56671053 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 228706544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/8987/statm: 1339 244 203 169 0 50 0

[startup+0.0867101 s]
/proc/loadavg: 1.95 2.02 1.69 4/73 8985
/proc/meminfo: memFree=952240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=5092 CPUtime=0.06
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 907 873 0 0 4 0 2 0 18 0 1 0 56671052 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5092

[startup+0.101715 s]
/proc/loadavg: 1.95 2.02 1.69 4/73 8985
/proc/meminfo: memFree=952240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=5284 CPUtime=0.07
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 935 873 0 0 5 0 2 0 18 0 1 0 56671052 5410816 544 996147200 134512640 135095119 4294956304 18446744073709551615 134599305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 1321 544 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301729 s]
/proc/loadavg: 1.95 2.02 1.69 4/73 8985
/proc/meminfo: memFree=952240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=8124 CPUtime=0.27
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 1256 873 0 0 25 0 2 0 19 0 1 0 56671052 8318976 865 996147200 134512640 135095119 4294956304 18446744073709551615 3739364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 2031 865 375 142 0 985 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8124

[startup+0.701768 s]
/proc/loadavg: 1.95 2.02 1.69 4/73 8985
/proc/meminfo: memFree=952240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=13708 CPUtime=0.68
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 1899 873 0 0 65 1 2 0 22 0 1 0 56671052 14036992 1508 996147200 134512640 135095119 4294956304 18446744073709551615 134944973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 3427 1508 375 142 0 2381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13708

[startup+1.50184 s]
/proc/loadavg: 1.95 2.02 1.69 3/74 8991
/proc/meminfo: memFree=945960/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=17428 CPUtime=1.47
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 2329 873 0 0 144 1 2 0 25 0 1 0 56671052 17846272 1938 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 4357 1938 389 142 0 3311 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17428

[startup+3.102 s]
/proc/loadavg: 1.95 2.02 1.70 3/74 8991
/proc/meminfo: memFree=945768/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=17428 CPUtime=3.06
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 2343 873 0 0 303 1 2 0 25 0 1 0 56671052 17846272 1952 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 4357 1952 389 142 0 3311 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17428

[startup+6.30129 s]
/proc/loadavg: 1.95 2.02 1.70 3/74 8991
/proc/meminfo: memFree=945448/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=17428 CPUtime=6.25
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 2379 873 0 0 621 2 2 0 25 0 1 0 56671052 17846272 1988 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 4357 1988 389 142 0 3311 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17428

[startup+12.7019 s]
/proc/loadavg: 1.96 2.02 1.70 3/74 9024
/proc/meminfo: memFree=1033512/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=17688 CPUtime=12.58
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 2475 873 0 0 1254 2 2 0 25 0 1 0 56671052 18112512 2084 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 4422 2084 389 142 0 3376 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17688

[startup+25.5019 s]
/proc/loadavg: 2.05 2.03 1.71 3/74 9024
/proc/meminfo: memFree=1032240/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=18204 CPUtime=25.28
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 2704 873 0 0 2524 2 2 0 25 0 1 0 56671052 18640896 2248 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 4551 2248 389 142 0 3505 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 18204

[startup+51.1015 s]
/proc/loadavg: 2.03 2.03 1.71 3/74 9024
/proc/meminfo: memFree=1029296/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=18972 CPUtime=50.69
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 3187 873 0 0 5064 3 2 0 25 0 1 0 56671052 19427328 2537 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 4743 2537 389 142 0 3697 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 18972

[startup+102.305 s]
/proc/loadavg: 2.06 2.04 1.73 3/74 9024
/proc/meminfo: memFree=1024432/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=20508 CPUtime=101.5
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 4174 873 0 0 10145 3 2 0 25 0 1 0 56671052 21000192 3138 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 5127 3138 389 142 0 4081 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 20508

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 1.75 3/74 9024
/proc/meminfo: memFree=1018032/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=23840 CPUtime=161.04
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 5946 873 0 0 16098 4 2 0 25 0 1 0 56671052 24412160 4140 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 5960 4140 389 142 0 4914 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 23840

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 1.76 3/74 9024
/proc/meminfo: memFree=1012976/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=23840 CPUtime=220.59
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 6354 873 0 0 22052 5 2 0 25 0 1 0 56671052 24412160 4548 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 5960 4548 389 142 0 4914 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 23840

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.77 3/74 9024
/proc/meminfo: memFree=1007856/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=27936 CPUtime=280.13
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 8058 873 0 0 28005 6 2 0 25 0 1 0 56671052 28606464 5227 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 6984 5227 389 142 0 5938 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 1.78 3/74 9024
/proc/meminfo: memFree=1000176/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=33408 CPUtime=339.66
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 9879 873 0 0 33957 7 2 0 25 0 1 0 56671052 34209792 6470 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 8352 6470 389 142 0 7306 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 33408

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 9024
/proc/meminfo: memFree=993392/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=33408 CPUtime=399.21
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 10233 873 0 0 39912 7 2 0 25 0 1 0 56671052 34209792 6824 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 8352 6824 389 142 0 7306 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 33408

[startup+462.302 s]
/proc/loadavg: 2.03 2.01 1.81 3/74 9024
/proc/meminfo: memFree=989616/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=34328 CPUtime=458.75
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 10803 873 0 0 45865 8 2 0 25 0 1 0 56671052 35151872 7394 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 8582 7394 389 142 0 7536 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 34328

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 1.82 3/74 9024
/proc/meminfo: memFree=983600/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=44224 CPUtime=518.3
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 13633 873 0 0 51818 10 2 0 25 0 1 0 56671052 45285376 8175 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 11056 8175 389 142 0 10010 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 44224

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 9024
/proc/meminfo: memFree=977072/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=45792 CPUtime=577.84
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 14405 873 0 0 57771 11 2 0 25 0 1 0 56671052 46891008 8947 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 11448 8947 389 142 0 10402 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 45792

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 9024
/proc/meminfo: memFree=970928/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=47488 CPUtime=637.38

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 9024
/proc/meminfo: memFree=944176/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=58700 CPUtime=875.55
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 19396 873 0 0 87538 15 2 0 25 0 1 0 56671052 60108800 12784 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 14675 12784 389 142 0 13629 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 58700

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 9024
/proc/meminfo: memFree=939888/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=60140 CPUtime=935.1
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 20085 873 0 0 93492 16 2 0 25 0 1 0 56671052 61583360 13473 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 15035 13473 389 142 0 13989 0
Current children cumulated CPU time (s) 935.1
Current children cumulated vsize (KiB) 60140

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 9024
/proc/meminfo: memFree=934576/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=61708 CPUtime=994.63
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 20783 873 0 0 99444 17 2 0 25 0 1 0 56671052 63188992 14171 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 15427 14171 389 142 0 14381 0
Current children cumulated CPU time (s) 994.63
Current children cumulated vsize (KiB) 61708

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 9024
/proc/meminfo: memFree=929072/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=79524 CPUtime=1054.18
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 25560 873 0 0 105396 20 2 0 25 0 1 0 56671052 81432576 14851 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 19881 14851 389 142 0 18835 0
Current children cumulated CPU time (s) 1054.18
Current children cumulated vsize (KiB) 79524

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 9024
/proc/meminfo: memFree=923504/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=80952 CPUtime=1113.72
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 26241 873 0 0 111349 21 2 0 25 0 1 0 56671052 82894848 15532 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 20238 15532 389 142 0 19192 0
Current children cumulated CPU time (s) 1113.72
Current children cumulated vsize (KiB) 80952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 9024
/proc/meminfo: memFree=917872/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=82528 CPUtime=1173.26
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 26942 873 0 0 117303 21 2 0 25 0 1 0 56671052 84508672 16233 996147200 134512640 135095119 4294956304 18446744073709551615 134909640 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 20632 16233 389 142 0 19586 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 82528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 9024
/proc/meminfo: memFree=911920/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=84104 CPUtime=1232.8
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 27637 873 0 0 123256 22 2 0 25 0 1 0 56671052 86122496 16928 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 21026 16928 389 142 0 19980 0
Current children cumulated CPU time (s) 1232.8
Current children cumulated vsize (KiB) 84104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 9024
/proc/meminfo: memFree=906096/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=85676 CPUtime=1292.36
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 28356 873 0 0 129211 23 2 0 25 0 1 0 56671052 87732224 17647 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 21419 17647 389 142 0 20373 0
Current children cumulated CPU time (s) 1292.36
Current children cumulated vsize (KiB) 85676

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 9024
/proc/meminfo: memFree=900464/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=87252 CPUtime=1351.89
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 29105 873 0 0 135164 23 2 0 25 0 1 0 56671052 89346048 18396 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 21813 18396 389 142 0 20767 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 87252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=883248/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1411.43
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 34744 873 0 0 141116 25 2 0 25 0 1 0 56671052 111112192 21986 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 21986 389 142 0 26081 0
Current children cumulated CPU time (s) 1411.43
Current children cumulated vsize (KiB) 108508

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=879024/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1470.98
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 35078 873 0 0 147070 26 2 0 25 0 1 0 56671052 111112192 22320 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 22320 389 142 0 26081 0
Current children cumulated CPU time (s) 1470.98
Current children cumulated vsize (KiB) 108508

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=860976/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1530.51
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 35406 873 0 0 153023 26 2 0 25 0 1 0 56671052 111112192 22648 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 22648 389 142 0 26081 0
Current children cumulated CPU time (s) 1530.51
Current children cumulated vsize (KiB) 108508

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=858288/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1590.05
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 35732 873 0 0 158977 26 2 0 25 0 1 0 56671052 111112192 22974 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 22974 389 142 0 26081 0
Current children cumulated CPU time (s) 1590.05
Current children cumulated vsize (KiB) 108508

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=855600/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1649.59
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 36059 873 0 0 164930 27 2 0 25 0 1 0 56671052 111112192 23301 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 23301 389 142 0 26081 0
Current children cumulated CPU time (s) 1649.59
Current children cumulated vsize (KiB) 108508

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=852912/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1709.14
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 36383 873 0 0 170884 28 2 0 25 0 1 0 56671052 111112192 23625 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 23625 389 142 0 26081 0
Current children cumulated CPU time (s) 1709.14
Current children cumulated vsize (KiB) 108508

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 9024
/proc/meminfo: memFree=849904/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1768.67
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 36709 873 0 0 176837 28 2 0 25 0 1 0 56671052 111112192 23951 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8985/statm: 27127 23951 389 142 0 26081 0
Current children cumulated CPU time (s) 1768.67
Current children cumulated vsize (KiB) 108508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 1.92 1.98 1.90 2/69 9042
/proc/meminfo: memFree=956496/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1800.04
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 36893 873 0 0 179973 29 2 0 25 0 1 0 56671052 111112192 24135 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 27127 24135 389 142 0 26081 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 108508

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

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

[startup+1813.91 s]
/proc/loadavg: 1.92 1.98 1.90 2/69 9042
/proc/meminfo: memFree=956496/2055920 swapFree=4192812/4192956
[pid=8985] ppid=8983 vsize=108508 CPUtime=1800.04
/proc/8985/stat : 8985 (pcs.small) R 8983 8985 8828 0 -1 4194304 36893 873 0 0 179973 29 2 0 25 0 1 0 56671052 111112192 24135 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8985/statm: 27127 24135 389 142 0 26081 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 108508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.93
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.315951
CPU usage (%): 99.2366
Max. virtual memory (cumulated for all children) (KiB): 116704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37766
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= 39674

runsolver used 1.75073 second user time and 4.86226 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-16 00:13:58
IDJOB=2063102
IDBENCH=53963
IDSOLVER=734
FILE ID=node8/2063102-1247696037
PBS_JOBID= 9521293
Free space on /tmp= 66092 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-35_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063102-1247696037/watcher-2063102-1247696037 -o /tmp/evaluation-result-2063102-1247696037/solver-2063102-1247696037 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 233080783 HOME/instance-2063102-1247696037.xml

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

MD5SUM BENCH= 9b477effa2074c42071ac2c82466c5cc
RANDOM SEED=233080783

node8.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		: 3000.213
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		: 3000.213
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:        952720 kB
Buffers:         75280 kB
Cached:         829732 kB
SwapCached:          0 kB
Active:         367064 kB
Inactive:       652544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4632 kB
Writeback:           0 kB
Mapped:         125992 kB
Slab:            68612 kB
Committed_AS:   552352 kB
PageTables:       1932 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66092 MiB
End job on node8 at 2009-07-16 00:44:14