Trace number 2057234

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
Conquer 2009-07-10? (MO) 83.72 85.0244

General information on the benchmark

Namecsp/lard/
normalized-lard-88-88.xml
MD5SUM137c0b8c9147cb33e9f21d52d50de0cb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.9982
Satisfiable
(Un)Satisfiability was proved
Number of variables88
Number of constraints3828
Maximum constraint arity2
Maximum domain size89
Number of constraints which are defined in extension3828
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data


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-2057234-1247317884/watcher-2057234-1247317884 -o /tmp/evaluation-result-2057234-1247317884/solver-2057234-1247317884 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2057234-1247317884.xml -dir HOME -tmpdir HOME 

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: 1.10 0.49 0.18 4/74 14925
/proc/meminfo: memFree=787376/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) R 14923 14925 14775 0 -1 4194304 258 0 0 0 0 0 0 0 22 0 1 0 18854923 5484544 226 996147200 4194304 4889804 548682068704 18446744073709551615 210723339216 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14925/statm: 1339 226 188 169 0 50 0

[startup+0.16099 s]
/proc/loadavg: 1.10 0.49 0.18 4/74 14925
/proc/meminfo: memFree=787376/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201992 s]
/proc/loadavg: 1.10 0.49 0.18 4/74 14925
/proc/meminfo: memFree=787376/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302005 s]
/proc/loadavg: 1.10 0.49 0.18 4/74 14925
/proc/meminfo: memFree=787376/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701055 s]
/proc/loadavg: 1.10 0.49 0.18 4/74 14925
/proc/meminfo: memFree=787376/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.18 0.51 0.19 3/76 14928
/proc/meminfo: memFree=782176/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
[pid=14928] ppid=14925 vsize=5588 CPUtime=1.47
/proc/14928/stat : 14928 (ld-linux.so.2) R 14925 14925 14775 0 -1 4194304 1078 0 0 0 38 109 0 0 25 0 1 0 18854924 5722112 1060 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14928/statm: 1397 1060 100 29 0 984 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10944

[startup+3.10134 s]
/proc/loadavg: 1.18 0.51 0.19 3/76 14928
/proc/meminfo: memFree=777184/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
[pid=14928] ppid=14925 vsize=9524 CPUtime=3.04
/proc/14928/stat : 14928 (ld-linux.so.2) R 14925 14925 14775 0 -1 4194304 2078 0 0 0 80 224 0 0 25 0 1 0 18854924 9752576 2060 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14928/statm: 2381 2060 100 29 0 1968 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 14880

[startup+6.30171 s]
/proc/loadavg: 1.18 0.51 0.19 3/76 14928
/proc/meminfo: memFree=763424/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
[pid=14928] ppid=14925 vsize=17548 CPUtime=6.21
/proc/14928/stat : 14928 (ld-linux.so.2) R 14925 14925 14775 0 -1 4194304 4075 0 0 0 165 456 0 0 25 0 1 0 18854924 17969152 4057 996147200 1448431616 1448550632 4294956128 18446744073709551615 134523072 0 0 4096 0 0 0 0 17 1 0 0
/proc/14928/statm: 4387 4057 100 29 0 3974 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 22904

[startup+12.7025 s]
/proc/loadavg: 1.30 0.56 0.21 3/76 14928
/proc/meminfo: memFree=734816/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
[pid=14928] ppid=14925 vsize=33592 CPUtime=12.54
/proc/14928/stat : 14928 (ld-linux.so.2) R 14925 14925 14775 0 -1 4194304 8088 0 0 0 328 926 0 0 25 0 1 0 18854924 34398208 8070 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14928/statm: 8398 8070 100 29 0 7985 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 38948

[startup+25.502 s]
/proc/loadavg: 1.41 0.61 0.23 3/76 14928
/proc/meminfo: memFree=677728/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=0
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 314 142 0 0 0 0 0 0 21 0 1 0 18854923 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 241 200 169 0 50 0
[pid=14928] ppid=14925 vsize=65680 CPUtime=25.21
/proc/14928/stat : 14928 (ld-linux.so.2) R 14925 14925 14775 0 -1 4194304 16116 0 0 0 669 1852 0 0 25 0 1 0 18854924 67256320 16098 996147200 1448431616 1448550632 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14928/statm: 16420 16098 100 29 0 16007 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 71036

[startup+51.103 s]
/proc/loadavg: 1.61 0.72 0.27 3/84 14939
/proc/meminfo: memFree=585888/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=45.85
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 361 29288 0 0 0 0 1211 3374 16 0 1 0 18854923 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 242 201 169 0 50 0
[pid=14930] ppid=14925 vsize=311820 CPUtime=4.38
/proc/14930/stat : 14930 (Conquer) R 14925 14925 14775 0 -1 0 35215 0 0 0 421 17 0 0 25 0 9 0 18859560 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 134721315 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14930/statm: 77955 34584 645 2003 0 75367 0
[pid=14930/tid=14932] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14932/stat : 14932 (Conquer) S 14925 14925 14775 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 18859567 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14930/tid=14933] ppid=14925 vsize=311820 CPUtime=0.04
/proc/14930/task/14933/stat : 14933 (Conquer) S 14925 14925 14775 0 -1 64 20 0 0 0 4 0 0 0 16 0 9 0 18859587 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14934] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14934/stat : 14934 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14935] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14935/stat : 14935 (Conquer) S 14925 14925 14775 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14936] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14936/stat : 14936 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14937] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14937/stat : 14937 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14938] ppid=14925 vsize=311820 CPUtime=0
/proc/14930/task/14938/stat : 14938 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14939] ppid=14925 vsize=311820 CPUtime=0.01
/proc/14930/task/14939/stat : 14939 (Conquer) S 14925 14925 14775 0 -1 64 16 0 0 0 1 0 0 0 15 0 9 0 18859593 319303680 34584 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.23
Current children cumulated vsize (KiB) 317176



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+85.002 s]
/proc/loadavg: 1.78 0.86 0.34 3/84 14939
/proc/meminfo: memFree=14816/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=45.85
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 361 29288 0 0 0 0 1211 3374 16 0 1 0 18854923 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 242 201 169 0 50 0
[pid=14930] ppid=14925 vsize=969136 CPUtime=37.87
/proc/14930/stat : 14930 (Conquer) R 14925 14925 14775 0 -1 0 216628 0 0 0 3692 95 0 0 25 0 9 0 18859560 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 134721296 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14930/statm: 242284 215036 645 2003 0 239696 0
[pid=14930/tid=14932] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14932/stat : 14932 (Conquer) S 14925 14925 14775 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 18859567 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14930/tid=14933] ppid=14925 vsize=969136 CPUtime=0.67
/proc/14930/task/14933/stat : 14933 (Conquer) S 14925 14925 14775 0 -1 64 81 0 0 0 67 0 0 0 20 0 9 0 18859587 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14934] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14934/stat : 14934 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14935] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14935/stat : 14935 (Conquer) S 14925 14925 14775 0 -1 64 3 0 0 0 0 0 0 0 16 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14936] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14936/stat : 14936 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14937] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14937/stat : 14937 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14938] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14938/stat : 14938 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14939] ppid=14925 vsize=969136 CPUtime=0.2
/proc/14930/task/14939/stat : 14939 (Conquer) S 14925 14925 14775 0 -1 64 455 0 0 0 20 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 83.72
Current children cumulated vsize (KiB) 974492

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

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

[startup+85.002 s]
/proc/loadavg: 1.78 0.86 0.34 3/84 14939
/proc/meminfo: memFree=14816/2055920 swapFree=4192956/4192956
[pid=14925] ppid=14923 vsize=5356 CPUtime=45.85
/proc/14925/stat : 14925 (solver) S 14923 14925 14775 0 -1 4194304 361 29288 0 0 0 0 1211 3374 16 0 1 0 18854923 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14925/statm: 1339 242 201 169 0 50 0
[pid=14930] ppid=14925 vsize=969136 CPUtime=37.87
/proc/14930/stat : 14930 (Conquer) R 14925 14925 14775 0 -1 0 216628 0 0 0 3692 95 0 0 25 0 9 0 18859560 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 134721296 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/14930/statm: 242284 215036 645 2003 0 239696 0
[pid=14930/tid=14932] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14932/stat : 14932 (Conquer) S 14925 14925 14775 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 18859567 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=14930/tid=14933] ppid=14925 vsize=969136 CPUtime=0.67
/proc/14930/task/14933/stat : 14933 (Conquer) S 14925 14925 14775 0 -1 64 81 0 0 0 67 0 0 0 20 0 9 0 18859587 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14934] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14934/stat : 14934 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14935] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14935/stat : 14935 (Conquer) S 14925 14925 14775 0 -1 64 3 0 0 0 0 0 0 0 16 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14936] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14936/stat : 14936 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14937] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14937/stat : 14937 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=14930/tid=14938] ppid=14925 vsize=969136 CPUtime=0
/proc/14930/task/14938/stat : 14938 (Conquer) S 14925 14925 14775 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 0 0 0
[pid=14930/tid=14939] ppid=14925 vsize=969136 CPUtime=0.2
/proc/14930/task/14939/stat : 14939 (Conquer) S 14925 14925 14775 0 -1 64 455 0 0 0 20 0 0 0 15 0 9 0 18859593 992395264 215036 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 83.72
Current children cumulated vsize (KiB) 974492

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14925 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=115158
#  childrusage.ru_stime.tv_sec=33
#  childrusage.ru_stime.tv_usec=743870
# CPU time returned by wait4() is 45.859
# while last known CPU time is 83.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 85.0244
CPU time (s): 83.72
CPU user time (s): 49.03
CPU system time (s): 34.69
CPU usage (%): 98.4659
Max. virtual memory (cumulated for all children) (KiB): 974492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1152
system time used= 33.7439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29649
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= 27
involuntary context switches= 988

runsolver used 0.113982 second user time and 0.297954 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-11 15:11:35
IDJOB=2057234
IDBENCH=53346
IDSOLVER=740
FILE ID=node73/2057234-1247317884
PBS_JOBID= 9506488
Free space on /tmp= 66360 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/lard/normalized-lard-88-88.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057234-1247317884/watcher-2057234-1247317884 -o /tmp/evaluation-result-2057234-1247317884/solver-2057234-1247317884 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2057234-1247317884.xml -dir HOME -tmpdir HOME

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

MD5SUM BENCH= 137c0b8c9147cb33e9f21d52d50de0cb
RANDOM SEED=666662138

node73.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        787856 kB
Buffers:         64004 kB
Cached:        1104440 kB
SwapCached:          0 kB
Active:         489404 kB
Inactive:       700168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          103464 kB
Writeback:           0 kB
Mapped:          31824 kB
Slab:            63836 kB
Committed_AS:   209456 kB
PageTables:       1744 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= 66260 MiB
End job on node73 at 2009-07-11 15:13:03