Trace number 235638

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, and are wall clock time (not CPU 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
sugar 0.40? 131.44 135.019

General information on the benchmark

Namefisher/
FISCHER2-5-fair.xml
MD5SUM92eae2b088afa4518b84157c526fb340
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1573.72
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2727
Number of constraints2569
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2569
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/235638-1170107243/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/235638-1170107243/unknown.xml [Mon Jan 29 22:47:24 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/235638-1170107243/unknown.xml /tmp/evaluation/235638-1170107243/sugar25582.csp [Mon Jan 29 22:47:24 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/235638-1170107243/sugar-v0-40.jar -convert /tmp/evaluation/235638-1170107243/unknown.xml /tmp/evaluation/235638-1170107243/sugar25582.csp
0.17	c BEGIN convert /tmp/evaluation/235638-1170107243/unknown.xml
0.99	c END convert (0.817855 seconds)
1.02	c # CONVERT_XML  END : /tmp/evaluation/235638-1170107243/sugar25582.csp 142383 bytes (0 seconds) [Mon Jan 29 22:47:24 2007]
1.02	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.02	
1.02	c # GENERATE_SAT  BEGIN : /tmp/evaluation/235638-1170107243/sugar25582.bcnf [Mon Jan 29 22:47:24 2007]
1.02	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/235638-1170107243/sugar-v0-40.jar -bcnf -map /tmp/evaluation/235638-1170107243/sugar25582.map /tmp/evaluation/235638-1170107243/sugar25582.csp /tmp/evaluation/235638-1170107243/sugar25582.bcnf
1.19	c BEGIN parse /tmp/evaluation/235638-1170107243/sugar25582.csp
1.99	c END parse (0.796768 seconds)
1.99	c BEGIN simplify
2.01	c END simplify (0.02205 seconds)
2.01	c BEGIN encode /tmp/evaluation/235638-1170107243/sugar25582.bcnf
133.96	c END encode (131.944224 seconds)
134.09	c # GENERATE_SAT  END : 66349023 variables 183290858 clauses 2358759392 bytes (134 seconds) [Mon Jan 29 22:49:38 2007]
134.09	c # GENERATE_SAT  CPU : 129.63 = 0.09 + 0.02 + 120.68 + 8.84
134.09	
134.09	c # SOLVE_SAT  BEGIN : /tmp/evaluation/235638-1170107243/sugar25582.bcnf [Mon Jan 29 22:49:38 2007]
134.09	c # CMD : /tmp/evaluation/235638-1170107243/minisat /tmp/evaluation/235638-1170107243/sugar25582.bcnf /tmp/evaluation/235638-1170107243/sugar25582.out
134.09	c ERROR! Could not open file: /tmp/evaluation/235638-1170107243/sugar25582.bcnf
134.09	s UNKNOWN
134.09	c # ERROR No such file or directory /tmp/evaluation/235638-1170107243/sugar25582.out, at /tmp/evaluation/235638-1170107243/sugar line 393.
134.09	
134.09	c # MAIN  END :  (134 seconds) [Mon Jan 29 22:49:38 2007]
134.09	c # MAIN  CPU : 129.63 = 0.09 + 0.02 + 120.68 + 8.84
134.09	

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-235638-1170107243 -o ROOT/results/node34/solver-235638-1170107243 -C 1800 -M 900 /tmp/evaluation/235638-1170107243/solver /tmp/evaluation/235638-1170107243 /tmp/evaluation/235638-1170107243/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.87 2.09 2.50 5/74 25583
/proc/meminfo: memFree=1463680/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=12128 CPUtime=0
/proc/25582/stat : 25582 (sugar) R 25580 25582 25309 0 -1 4194304 498 0 0 0 0 0 0 0 20 0 1 0 4488151 12419072 217 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254212787376 0 0 4224 0 0 0 0 17 1 0 0
/proc/25582/statm: 3032 217 163 3 0 132 0

[startup+0.105009 s]
/proc/loadavg: 1.87 2.09 2.50 5/74 25583
/proc/meminfo: memFree=1463680/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 4488151 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.51304 s]
/proc/loadavg: 1.87 2.09 2.50 5/74 25583
/proc/meminfo: memFree=1463680/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4488151 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33611 s]
/proc/loadavg: 1.87 2.09 2.50 3/79 25595
/proc/meminfo: memFree=1458968/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807064 CPUtime=0.25
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 3931 0 1 0 23 2 0 0 17 0 8 0 4488253 826433536 3682 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073530061 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201766 3682 1482 14 0 189044 0
[pid=25592/tid=25593] ppid=25582 vsize=807064 CPUtime=0
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 4 0 0 0 0 0 0 0 19 0 8 0 4488261 826433536 3682 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807064 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 4488262 826433536 3682 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807064 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4488262 826433536 3682 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 820788

[startup+2.98928 s]
/proc/loadavg: 1.96 2.10 2.50 3/83 25599
/proc/meminfo: memFree=1429944/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=1.89
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 8396 0 1 0 173 16 0 0 25 0 8 0 4488253 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073813278 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 8143 1508 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.11
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 2162 0 0 0 10 1 0 0 17 0 8 0 4488261 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 424 0 0 0 16 0 0 0 16 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 821100

[startup+6.28252 s]
/proc/loadavg: 1.96 2.10 2.50 3/83 25599
/proc/meminfo: memFree=1338488/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=5.13
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 8396 0 1 0 457 56 0 0 25 0 8 0 4488253 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 8143 1508 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.11
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 2162 0 0 0 10 1 0 0 16 0 8 0 4488261 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 424 0 0 0 16 0 0 0 16 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 821100

[startup+12.689 s]
/proc/loadavg: 2.28 2.16 2.52 3/83 25599
/proc/meminfo: memFree=1160696/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=11.37
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 8396 0 1 0 1022 115 0 0 25 0 8 0 4488253 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 8143 1508 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.11
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 2162 0 0 0 10 1 0 0 16 0 8 0 4488261 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 424 0 0 0 16 0 0 0 16 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 821100

[startup+25.5681 s]
/proc/loadavg: 2.93 2.31 2.56 3/86 25604
/proc/meminfo: memFree=840544/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=23.99
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 8396 0 1 0 2169 230 0 0 25 0 8 0 4488253 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073812861 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 8143 1508 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.11
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 2162 0 0 0 10 1 0 0 16 0 8 0 4488261 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 424 0 0 0 16 0 0 0 16 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 8143 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 821100

[startup+51.2542 s]
/proc/loadavg: 3.08 2.39 2.58 3/83 25610
/proc/meminfo: memFree=362872/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=49.1
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 10050 0 1 0 4508 402 0 0 25 0 8 0 4488253 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152096930 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 9795 1510 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 3801 0 0 0 14 2 0 0 16 0 8 0 4488261 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.18
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 436 0 0 0 18 0 0 0 17 0 8 0 4488266 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 9795 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.06
Current children cumulated vsize (KiB) 821100

[startup+102.532 s]
/proc/loadavg: 3.03 2.49 2.60 3/83 25610
/proc/meminfo: memFree=16056/2055920 swapFree=4192812/4192956
[pid=25582] ppid=25580 vsize=13724 CPUtime=0.03
/proc/25582/stat : 25582 (sugar) S 25580 25582 25309 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4488151 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25582/statm: 3431 808 370 3 0 531 0
[pid=25584] ppid=25582 vsize=0 CPUtime=0.93
/proc/25584/stat : 25584 (java) Z 25582 25582 25309 0 -1 1036 8123 0 1 0 87 6 0 0 17 0 1 0 4488156 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/25584/statm: 0 0 0 0 0 0 0
[pid=25592] ppid=25582 vsize=807376 CPUtime=99.05
/proc/25592/stat : 25592 (java) R 25582 25582 25309 0 -1 0 10051 0 1 0 9209 696 0 0 25 0 8 0 4488253 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152096930 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25592/statm: 201844 9796 1510 14 0 189122 0
[pid=25592/tid=25593] ppid=25582 vsize=807376 CPUtime=0.16
/proc/25592/task/25593/stat : 25593 (java) S 25582 25582 25309 0 -1 64 3801 0 0 0 14 2 0 0 16 0 8 0 4488261 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25594] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25594/stat : 25594 (java) S 25582 25582 25309 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4488262 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25595] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25595/stat : 25595 (java) S 25582 25582 25309 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4488262 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25596] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25596/stat : 25596 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4488266 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25597] ppid=25582 vsize=807376 CPUtime=0.18
/proc/25592/task/25597/stat : 25597 (java) S 25582 25582 25309 0 -1 64 437 0 0 0 18 0 0 0 16 0 8 0 4488266 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25598] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25598/stat : 25598 (java) S 25582 25582 25309 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4488266 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25592/tid=25599] ppid=25582 vsize=807376 CPUtime=0
/proc/25592/task/25599/stat : 25599 (java) S 25582 25582 25309 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4488266 826753024 9796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (KiB) 821100

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25582 and gives childrusage.ru_utime.tv_sec=120 childrusage.ru_utime.tv_usec=816633 childrusage.ru_stime.tv_sec=9 childrusage.ru_stime.tv_usec=723521
CPU time returned by wait4() is 130.54
while last known CPU time is 131.44

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 135.019
CPU time (s): 131.44
CPU user time (s): 121.67
CPU system time (s): 9.77
CPU usage (%): 97.3489
Max. virtual memory (cumulated for all children) (KiB): 821100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.817
system time used= 9.72352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13041
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3251
involuntary context switches= 6780

runsolver used 0.177972 s user time and 0.445932 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Jan 29 21:47:23 UTC 2007


IDJOB= 235638
IDBENCH= 6785
IDSOLVER= 86
FILE ID= node34/235638-1170107243

PBS_JOBID= 3689916

Free space on /tmp= 66448 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER2-5-fair.xml
COMMAND LINE= /tmp/evaluation/235638-1170107243/solver /tmp/evaluation/235638-1170107243 /tmp/evaluation/235638-1170107243/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-235638-1170107243 -o ROOT/results/node34/solver-235638-1170107243 -C 1800 -M 900  /tmp/evaluation/235638-1170107243/solver /tmp/evaluation/235638-1170107243 /tmp/evaluation/235638-1170107243/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  92eae2b088afa4518b84157c526fb340

RANDOM SEED= 694393229

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1464160 kB
Buffers:         40596 kB
Cached:         163744 kB
SwapCached:          0 kB
Active:         496092 kB
Inactive:        48152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          109868 kB
Writeback:           0 kB
Mapped:         350880 kB
Slab:            32296 kB
Committed_AS:   599300 kB
PageTables:       2444 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= 66448 MiB



End job on node34 on Mon Jan 29 21:49:39 UTC 2007