Trace number 201711

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? 31.88 32.1204

General information on the benchmark

Namefapp/fapp11-15/fapp13/
fapp13-2000-4.xml
MD5SUM3f4c3da4d1086c239753fd2edce97a45
Bench Category2-ARY-INT (binary constraints in intension)
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 variables2000
Number of constraints25652
Maximum constraint arity2
Maximum domain size190
Number of constraints which are defined in extension0
Number of constraints which are defined in intension25652
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/201711-1170094967/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/201711-1170094967/unknown.xml [Mon Jan 29 19:22:47 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/201711-1170094967/unknown.xml /tmp/evaluation/201711-1170094967/sugar12599.csp [Mon Jan 29 19:22:47 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/201711-1170094967/sugar-v0-40.jar -convert /tmp/evaluation/201711-1170094967/unknown.xml /tmp/evaluation/201711-1170094967/sugar12599.csp
0.16	c BEGIN convert /tmp/evaluation/201711-1170094967/unknown.xml
3.19	c END convert (3.036579 seconds)
3.25	c # CONVERT_XML  END : /tmp/evaluation/201711-1170094967/sugar12599.csp 13611622 bytes (3 seconds) [Mon Jan 29 19:22:50 2007]
3.25	c # CONVERT_XML  CPU : 3.17 = 0 + 0.01 + 3 + 0.16
3.25	
3.25	c # GENERATE_SAT  BEGIN : /tmp/evaluation/201711-1170094967/sugar12599.bcnf [Mon Jan 29 19:22:50 2007]
3.25	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/201711-1170094967/sugar-v0-40.jar -bcnf -map /tmp/evaluation/201711-1170094967/sugar12599.map /tmp/evaluation/201711-1170094967/sugar12599.csp /tmp/evaluation/201711-1170094967/sugar12599.bcnf
3.36	c BEGIN parse /tmp/evaluation/201711-1170094967/sugar12599.csp
32.05	c jp.ac.kobe_u.cs.sugar.SugarException: mul(V999, V470) is not coef linear expression
32.05	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:97)
32.05	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:77)
32.05	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:80)
32.05	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.(LinearExpression.java:56)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseLE(CSPParser.java:312)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseComparison(CSPParser.java:386)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:469)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseOR(CSPParser.java:439)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:486)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:541)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:568)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:586)
32.05	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:600)
32.05	c 	at jp.ac.kobe_u.cs.sugar.Sugar.encode(Sugar.java:187)
32.05	c 	at jp.ac.kobe_u.cs.sugar.Sugar.execute(Sugar.java:435)
32.05	c 	at jp.ac.kobe_u.cs.sugar.Sugar.main(Sugar.java:451)
32.11	s UNKNOWN
32.11	c # ERROR /tmp/evaluation/201711-1170094967/sugar12599.bcnf is not generated, at /tmp/evaluation/201711-1170094967/sugar line 310.
32.11	
32.11	c # MAIN  END :  (32 seconds) [Mon Jan 29 19:23:19 2007]
32.11	c # MAIN  CPU : 3.17 = 0 + 0.01 + 3 + 0.16
32.11

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/node23/watcher-201711-1170094967 -o ROOT/results/node23/solver-201711-1170094967 -C 1800 -M 900 /tmp/evaluation/201711-1170094967/solver /tmp/evaluation/201711-1170094967 /tmp/evaluation/201711-1170094967/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: 1.79 2.09 2.27 4/78 12600
/proc/meminfo: memFree=1590280/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=12268 CPUtime=0
/proc/12599/stat : 12599 (sugar) R 12597 12599 11684 0 -1 4194304 573 0 0 0 0 0 0 0 18 0 1 0 29450582 12562432 292 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238505199920 0 0 4224 0 0 0 0 17 1 0 0
/proc/12599/statm: 3067 302 228 3 0 167 0

[startup+0.106855 s]
/proc/loadavg: 1.79 2.09 2.27 4/78 12600
/proc/meminfo: memFree=1590280/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=0.04
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1112 0 0 0 3 1 0 0 16 0 1 0 29450582 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12599/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.514908 s]
/proc/loadavg: 1.79 2.09 2.27 4/78 12600
/proc/meminfo: memFree=1590280/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=0.04
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 29450582 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12599/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33599 s]
/proc/loadavg: 1.79 2.09 2.27 2/86 12608
/proc/meminfo: memFree=1535496/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=0.04
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 29450582 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12599/statm: 3431 805 368 3 0 531 0
[pid=12601] ppid=12599 vsize=807420 CPUtime=1.27
/proc/12601/stat : 12601 (java) R 12599 12599 11684 0 -1 0 15111 0 1 0 120 7 0 0 17 0 8 0 29450586 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073771253 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12601/statm: 201855 14857 1690 14 0 189133 0
[pid=12601/tid=12602] ppid=12599 vsize=807420 CPUtime=0.17
/proc/12601/task/12602/stat : 12602 (java) S 12599 12599 11684 0 -1 64 8536 0 0 0 15 2 0 0 16 0 8 0 29450589 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12603] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12603/stat : 12603 (java) S 12599 12599 11684 0 -1 64 9 0 0 0 0 0 0 0 20 0 8 0 29450590 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12604] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12604/stat : 12604 (java) S 12599 12599 11684 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 29450590 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12605] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12605/stat : 12605 (java) S 12599 12599 11684 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 29450593 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12606] ppid=12599 vsize=807420 CPUtime=0.14
/proc/12601/task/12606/stat : 12606 (java) S 12599 12599 11684 0 -1 64 408 0 0 0 13 1 0 0 16 0 8 0 29450593 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12607] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12607/stat : 12607 (java) S 12599 12599 11684 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29450593 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12608] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12608/stat : 12608 (java) S 12599 12599 11684 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29450593 826798080 14857 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 821144

[startup+2.97318 s]
/proc/loadavg: 1.79 2.09 2.27 2/86 12608
/proc/meminfo: memFree=1512904/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=0.04
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 29450582 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12599/statm: 3431 805 368 3 0 531 0
[pid=12601] ppid=12599 vsize=807420 CPUtime=2.92
/proc/12601/stat : 12601 (java) R 12599 12599 11684 0 -1 0 18921 0 1 0 278 14 0 0 17 0 8 0 29450586 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12601/statm: 201855 18640 1694 14 0 189133 0
[pid=12601/tid=12602] ppid=12599 vsize=807420 CPUtime=0.35
/proc/12601/task/12602/stat : 12602 (java) S 12599 12599 11684 0 -1 64 12281 0 0 0 32 3 0 0 15 0 8 0 29450589 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12603] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12603/stat : 12603 (java) S 12599 12599 11684 0 -1 64 9 0 0 0 0 0 0 0 20 0 8 0 29450590 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12604] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12604/stat : 12604 (java) S 12599 12599 11684 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 29450590 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12605] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12605/stat : 12605 (java) S 12599 12599 11684 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 29450593 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12606] ppid=12599 vsize=807420 CPUtime=0.18
/proc/12601/task/12606/stat : 12606 (java) S 12599 12599 11684 0 -1 64 434 0 0 0 17 1 0 0 15 0 8 0 29450593 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12607] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12607/stat : 12607 (java) S 12599 12599 11684 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29450593 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12601/tid=12608] ppid=12599 vsize=807420 CPUtime=0
/proc/12601/task/12608/stat : 12608 (java) S 12599 12599 11684 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29450593 826798080 18640 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 821144

[startup+6.17774 s]
/proc/loadavg: 1.73 2.07 2.27 2/86 12616
/proc/meminfo: memFree=1520400/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=3.2
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1190 18933 0 1 3 1 300 16 15 0 1 0 29450582 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12599/statm: 3431 809 371 3 0 531 0
[pid=12609] ppid=12599 vsize=807064 CPUtime=2.9
/proc/12609/stat : 12609 (java) S 12599 12599 11684 0 -1 0 17221 0 1 0 281 9 0 0 17 0 8 0 29450907 826433536 16949 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12609/statm: 201766 16950 1494 14 0 189044 0
[pid=12609/tid=12610] ppid=12599 vsize=807064 CPUtime=0.77
/proc/12609/task/12610/stat : 12610 (java) R 12599 12599 11684 0 -1 64 11152 0 0 0 73 4 0 0 16 0 8 0 29450910 826433536 16952 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153968433 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12611] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12611/stat : 12611 (java) S 12599 12599 11684 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29450911 826433536 16954 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12612] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12612/stat : 12612 (java) S 12599 12599 11684 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29450911 826433536 16956 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12613] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12613/stat : 12613 (java) S 12599 12599 11684 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 29450914 826433536 16958 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12614] ppid=12599 vsize=807064 CPUtime=0.05
/proc/12609/task/12614/stat : 12614 (java) S 12599 12599 11684 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 29450914 826433536 16960 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12609/tid=12615] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12615/stat : 12615 (java) S 12599 12599 11684 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29450914 826433536 16960 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12616] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12616/stat : 12616 (java) S 12599 12599 11684 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29450914 826433536 16961 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 820788

[startup+12.6595 s]
/proc/loadavg: 1.67 2.05 2.26 2/86 12616
/proc/meminfo: memFree=1410648/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=3.2
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1190 18933 0 1 3 1 300 16 15 0 1 0 29450582 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12599/statm: 3431 809 371 3 0 531 0
[pid=12609] ppid=12599 vsize=807064 CPUtime=9.36
/proc/12609/stat : 12609 (java) S 12599 12599 11684 0 -1 0 43434 0 1 0 917 19 0 0 17 0 8 0 29450907 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12609/statm: 201766 43105 1494 14 0 189044 0
[pid=12609/tid=12610] ppid=12599 vsize=807064 CPUtime=2.63
/proc/12609/task/12610/stat : 12610 (java) R 12599 12599 11684 0 -1 64 37304 0 0 0 250 13 0 0 15 0 8 0 29450910 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153827336 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12611] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12611/stat : 12611 (java) S 12599 12599 11684 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29450911 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12612] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12612/stat : 12612 (java) S 12599 12599 11684 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29450911 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12613] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12613/stat : 12613 (java) S 12599 12599 11684 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 29450914 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12614] ppid=12599 vsize=807064 CPUtime=0.05
/proc/12609/task/12614/stat : 12614 (java) S 12599 12599 11684 0 -1 64 293 0 0 0 5 0 0 0 16 0 8 0 29450914 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12609/tid=12615] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12615/stat : 12615 (java) S 12599 12599 11684 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29450914 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12616] ppid=12599 vsize=807064 CPUtime=0
/proc/12609/task/12616/stat : 12616 (java) S 12599 12599 11684 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29450914 826433536 43105 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 820788

[startup+25.5299 s]
/proc/loadavg: 1.52 2.00 2.24 2/86 12616
/proc/meminfo: memFree=1242968/2055920 swapFree=4192956/4192956
[pid=12599] ppid=12597 vsize=13724 CPUtime=3.2
/proc/12599/stat : 12599 (sugar) S 12597 12599 11684 0 -1 4194304 1190 18933 0 1 3 1 300 16 15 0 1 0 29450582 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12599/statm: 3431 809 371 3 0 531 0
[pid=12609] ppid=12599 vsize=807388 CPUtime=22.2
/proc/12609/stat : 12609 (java) R 12599 12599 11684 0 -1 0 87448 0 1 0 2183 37 0 0 17 0 8 0 29450907 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073613179 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12609/statm: 201847 86298 1507 14 0 189125 0
[pid=12609/tid=12610] ppid=12599 vsize=807388 CPUtime=6.21
/proc/12609/task/12610/stat : 12610 (java) S 12599 12599 11684 0 -1 64 79772 0 0 0 592 29 0 0 16 0 8 0 29450910 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12611] ppid=12599 vsize=807388 CPUtime=0
/proc/12609/task/12611/stat : 12611 (java) S 12599 12599 11684 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29450911 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12612] ppid=12599 vsize=807388 CPUtime=0
/proc/12609/task/12612/stat : 12612 (java) S 12599 12599 11684 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29450911 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12613] ppid=12599 vsize=807388 CPUtime=0
/proc/12609/task/12613/stat : 12613 (java) S 12599 12599 11684 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 29450914 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12614] ppid=12599 vsize=807388 CPUtime=0.13
/proc/12609/task/12614/stat : 12614 (java) S 12599 12599 11684 0 -1 64 386 0 0 0 13 0 0 0 16 0 8 0 29450914 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12609/tid=12615] ppid=12599 vsize=807388 CPUtime=0
/proc/12609/task/12615/stat : 12615 (java) S 12599 12599 11684 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29450914 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12609/tid=12616] ppid=12599 vsize=807388 CPUtime=0
/proc/12609/task/12616/stat : 12616 (java) S 12599 12599 11684 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29450914 826765312 86298 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 821112

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12599 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=44537 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=172973
CPU time returned by wait4() is 3.21751
while last known CPU time is 31.88

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

Real time (s): 32.1204
CPU time (s): 31.88
CPU user time (s): 31.26
CPU system time (s): 0.62
CPU usage (%): 99.2514
Max. virtual memory (cumulated for all children) (KiB): 823116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04454
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20201
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= 798
involuntary context switches= 138

runsolver used 0.044993 s user time and 0.101984 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Jan 29 18:22:47 UTC 2007


IDJOB= 201711
IDBENCH= 3779
IDSOLVER= 86
FILE ID= node23/201711-1170094967

PBS_JOBID= 3689624

Free space on /tmp= 66560 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp13/fapp13-2000-4.xml
COMMAND LINE= /tmp/evaluation/201711-1170094967/solver /tmp/evaluation/201711-1170094967 /tmp/evaluation/201711-1170094967/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-201711-1170094967 -o ROOT/results/node23/solver-201711-1170094967 -C 1800 -M 900  /tmp/evaluation/201711-1170094967/solver /tmp/evaluation/201711-1170094967 /tmp/evaluation/201711-1170094967/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  3f4c3da4d1086c239753fd2edce97a45

RANDOM SEED= 176786901

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		: 3000.216
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		: 3000.216
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:       1590696 kB
Buffers:         50832 kB
Cached:         289032 kB
SwapCached:          0 kB
Active:         207180 kB
Inactive:       188284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4500 kB
Writeback:           0 kB
Mapped:          74484 kB
Slab:            55396 kB
Committed_AS:   204924 kB
PageTables:       1672 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= 66560 MiB



End job on node23 on Mon Jan 29 18:23:19 UTC 2007