Trace number 237488

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
galac 1? (TO) 1800.06 1810.31

General information on the benchmark

Namehaystacks/
haystacks_16.xml
MD5SUMec78aee7633832246f62b79a2fa3bf7a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.38664
SatisfiableNO
(Un)Satisfiability was proved
Number of variables256
Number of constraints1935
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1935
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.63	c start processing
1.64	c start relation processing
1.64	c start cnf exporting
3.18	c parsing time : 1.466
3.18	c preprocessing time : 3.013
3.18	
3.18	c Nary constraints - conflicts : 0 supports : 0
3.18	c Binary constraints - conflicts : 1920 supports :15
3.18	c max arity constraint : 2
3.18	c Max Tuples generated 256
3.18	c relations : 4
3.18	c relations BDD: 0
3.18	c vars : 4097 - clauses :  62626
3.18	
3.20	 
3.20	c --- Minisat Stats ---
3.20	 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-237488-1168348680 -o ROOT/results/node48/solver-237488-1168348680 -C 1800 -M 900 /tmp/evaluation/237488-1168348680/galac.sh /tmp/evaluation/237488-1168348680/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: 2.13 2.11 2.07 3/81 29020
/proc/meminfo: memFree=1464272/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=652 CPUtime=0
/proc/29019/stat : 29019 (galac.sh) R 29017 29019 27066 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 183266696 667648 25 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255536985365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29019/statm: 163 25 18 79 0 53 0

[startup+0.102881 s]
/proc/loadavg: 2.13 2.11 2.07 3/81 29020
/proc/meminfo: memFree=1464272/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=0.01
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.510917 s]
/proc/loadavg: 2.13 2.11 2.07 3/81 29020
/proc/meminfo: memFree=1464272/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=0.01
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.33199 s]
/proc/loadavg: 2.13 2.11 2.07 3/89 29040
/proc/meminfo: memFree=1424912/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=0.01
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29033] ppid=29019 vsize=861196 CPUtime=1.26
/proc/29033/stat : 29033 (java) R 29019 29019 27066 0 -1 0 11937 0 1 0 119 7 0 0 17 0 8 0 183266699 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074195808 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29033/statm: 215299 11688 1993 14 0 201504 0
[pid=29033/tid=29034] ppid=29019 vsize=861196 CPUtime=0.11
/proc/29033/task/29034/stat : 29034 (java) S 29019 29019 27066 0 -1 64 3368 0 0 0 10 1 0 0 16 0 8 0 183266703 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29035] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29035/stat : 29035 (java) S 29019 29019 27066 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 183266703 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29036] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29036/stat : 29036 (java) S 29019 29019 27066 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183266704 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29037] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29037/stat : 29037 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 183266707 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29038] ppid=29019 vsize=861196 CPUtime=0.3
/proc/29033/task/29038/stat : 29038 (java) R 29019 29019 27066 0 -1 64 1052 0 0 0 29 1 0 0 21 0 8 0 183266707 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29039] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29039/stat : 29039 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183266707 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29040] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29040/stat : 29040 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183266707 881864704 11688 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908772

[startup+2.97114 s]
/proc/loadavg: 2.12 2.11 2.07 3/89 29040
/proc/meminfo: memFree=1393936/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=0.01
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29033] ppid=29019 vsize=861196 CPUtime=2.89
/proc/29033/stat : 29033 (java) R 29019 29019 27066 0 -1 0 19580 0 2 0 277 12 0 0 25 0 8 0 183266699 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073514934 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29033/statm: 215299 19329 2015 14 0 201504 0
[pid=29033/tid=29034] ppid=29019 vsize=861196 CPUtime=0.11
/proc/29033/task/29034/stat : 29034 (java) S 29019 29019 27066 0 -1 64 3495 0 0 0 10 1 0 0 16 0 8 0 183266703 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29035] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29035/stat : 29035 (java) S 29019 29019 27066 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 183266703 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29036] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29036/stat : 29036 (java) S 29019 29019 27066 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183266704 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29037] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29037/stat : 29037 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 183266707 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29038] ppid=29019 vsize=861196 CPUtime=0.39
/proc/29033/task/29038/stat : 29038 (java) S 29019 29019 27066 0 -1 64 1118 0 0 0 37 2 0 0 16 0 8 0 183266707 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29039] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29039/stat : 29039 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183266707 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29033/tid=29040] ppid=29019 vsize=861196 CPUtime=0
/proc/29033/task/29040/stat : 29040 (java) S 29019 29019 27066 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183266707 881864704 19329 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908772

[startup+6.25745 s]
/proc/loadavg: 2.12 2.11 2.07 3/82 29041
/proc/meminfo: memFree=1445384/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=20432 CPUtime=3.01
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 4939 0 0 0 299 2 0 0 25 0 1 0 183267016 20922368 4921 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 5108 4921 54 142 0 4964 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 68008

[startup+12.725 s]
/proc/loadavg: 2.10 2.11 2.07 3/82 29041
/proc/meminfo: memFree=1431752/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=33132 CPUtime=9.41
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 8090 0 0 0 938 3 0 0 25 0 1 0 183267016 33927168 8072 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 8283 8072 54 142 0 8139 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 80708

[startup+25.6018 s]
/proc/loadavg: 2.09 2.10 2.07 3/82 29043
/proc/meminfo: memFree=1420744/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=43008 CPUtime=22.18
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 10554 0 0 0 2212 6 0 0 25 0 1 0 183267016 44040192 10536 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 10752 10536 54 142 0 10608 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 90584

[startup+51.3026 s]
/proc/loadavg: 2.06 2.09 2.07 3/82 29043
/proc/meminfo: memFree=1414600/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=49608 CPUtime=47.64
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 12168 0 0 0 4757 7 0 0 25 0 1 0 183267016 50798592 12150 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 12402 12150 54 142 0 12258 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 97184

[startup+102.55 s]
/proc/loadavg: 2.02 2.08 2.06 3/82 29043
/proc/meminfo: memFree=1402376/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=62400 CPUtime=98.42
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 15291 0 0 0 9832 10 0 0 25 0 1 0 183267016 63897600 15273 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 15600 15273 54 142 0 15456 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 109976

[startup+162.615 s]
/proc/loadavg: 2.04 2.08 2.06 3/82 29043
/proc/meminfo: memFree=1398792/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=65368 CPUtime=157.94
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 16039 0 0 0 15783 11 0 0 25 0 1 0 183267016 66936832 16021 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 16342 16021 54 142 0 16198 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 112944

[startup+222.697 s]
/proc/loadavg: 2.01 2.06 2.06 3/82 29043
/proc/meminfo: memFree=1389384/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=75160 CPUtime=217.48
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 18381 0 0 0 21734 14 0 0 25 0 1 0 183267016 76963840 18363 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 18790 18363 54 142 0 18646 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 122736

[startup+282.775 s]
/proc/loadavg: 2.00 2.05 2.05 3/82 29043
/proc/meminfo: memFree=1387272/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=77116 CPUtime=277
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 18891 0 0 0 27686 14 0 0 25 0 1 0 183267016 78966784 18873 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 19279 18873 54 142 0 19135 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 124692

[startup+342.779 s]
/proc/loadavg: 2.05 2.05 2.05 3/82 29043
/proc/meminfo: memFree=1387144/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=77116 CPUtime=336.46
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 18914 0 0 0 33632 14 0 0 25 0 1 0 183267016 78966784 18896 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29041/statm: 19279 18896 54 142 0 19135 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 124692

[startup+402.855 s]
/proc/loadavg: 2.02 2.04 2.04 3/82 29043
/proc/meminfo: memFree=1372936/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0

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

/proc/loadavg: 2.02 2.01 2.00 3/82 29116
/proc/meminfo: memFree=1733760/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=114888 CPUtime=1110.93
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 27848 0 0 0 111068 25 0 0 25 0 1 0 183267016 117645312 27830 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 28722 27830 54 142 0 28578 0
Current children cumulated CPU time (s) 1114.07
Current children cumulated vsize (KiB) 162464

[startup+1183.69 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 29116
/proc/meminfo: memFree=1731840/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=116916 CPUtime=1170.92
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 28328 0 0 0 117067 25 0 0 25 0 1 0 183267016 119721984 28310 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 29229 28310 54 142 0 29085 0
Current children cumulated CPU time (s) 1174.06
Current children cumulated vsize (KiB) 164492

[startup+1243.75 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 29116
/proc/meminfo: memFree=1731712/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=116916 CPUtime=1230.9
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 28330 0 0 0 123065 25 0 0 25 0 1 0 183267016 119721984 28312 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 29229 28312 54 142 0 29085 0
Current children cumulated CPU time (s) 1234.04
Current children cumulated vsize (KiB) 164492

[startup+1303.84 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29116
/proc/meminfo: memFree=1731712/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=116916 CPUtime=1290.94
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 28335 0 0 0 129069 25 0 0 25 0 1 0 183267016 119721984 28317 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 29229 28317 54 142 0 29085 0
Current children cumulated CPU time (s) 1294.08
Current children cumulated vsize (KiB) 164492

[startup+1363.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1729152/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=119492 CPUtime=1350.98
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 28945 0 0 0 135072 26 0 0 25 0 1 0 183267016 122359808 28927 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 29873 28927 54 142 0 29729 0
Current children cumulated CPU time (s) 1354.12
Current children cumulated vsize (KiB) 167068

[startup+1424.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1728448/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=120308 CPUtime=1410.99
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 29102 0 0 0 141073 26 0 0 25 0 1 0 183267016 123195392 29084 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 30077 29084 54 142 0 29933 0
Current children cumulated CPU time (s) 1414.13
Current children cumulated vsize (KiB) 167884

[startup+1484.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1727168/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=121772 CPUtime=1471.05
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 29409 0 0 0 147078 27 0 0 25 0 1 0 183267016 124694528 29391 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 30443 29391 54 142 0 30299 0
Current children cumulated CPU time (s) 1474.19
Current children cumulated vsize (KiB) 169348

[startup+1544.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1726592/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=122256 CPUtime=1531.1
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 29524 0 0 0 153083 27 0 0 25 0 1 0 183267016 125190144 29506 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 30564 29506 54 142 0 30420 0
Current children cumulated CPU time (s) 1534.24
Current children cumulated vsize (KiB) 169832

[startup+1604.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1725632/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=123524 CPUtime=1591.12
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 29766 0 0 0 159085 27 0 0 25 0 1 0 183267016 126488576 29748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 30881 29748 54 142 0 30737 0
Current children cumulated CPU time (s) 1594.26
Current children cumulated vsize (KiB) 171100

[startup+1664.41 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 29116
/proc/meminfo: memFree=1720896/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=128272 CPUtime=1651.15
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 30928 0 0 0 165087 28 0 0 25 0 1 0 183267016 131350528 30910 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 32068 30910 54 142 0 31924 0
Current children cumulated CPU time (s) 1654.29
Current children cumulated vsize (KiB) 175848

[startup+1724.41 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29116
/proc/meminfo: memFree=1720448/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=128844 CPUtime=1711.11
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 31040 0 0 0 171082 29 0 0 25 0 1 0 183267016 131936256 31022 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 32211 31022 54 142 0 32067 0
Current children cumulated CPU time (s) 1714.25
Current children cumulated vsize (KiB) 176420

[startup+1784.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1719744/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=129412 CPUtime=1771.08
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 31183 0 0 0 177079 29 0 0 25 0 1 0 183267016 132517888 31165 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 32353 31165 54 142 0 32209 0
Current children cumulated CPU time (s) 1774.22
Current children cumulated vsize (KiB) 176988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29116
/proc/meminfo: memFree=1719680/2055920 swapFree=4192812/4192956
[pid=29019] ppid=29017 vsize=47576 CPUtime=3.14
/proc/29019/stat : 29019 (galac.sh) S 29017 29019 27066 0 -1 4194304 799 21293 0 2 0 0 299 15 17 0 1 0 183266696 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29019/statm: 11894 362 244 79 0 218 0
[pid=29041] ppid=29019 vsize=129532 CPUtime=1796.92
/proc/29041/stat : 29041 (minisat) R 29019 29019 27066 0 -1 4194304 31204 0 0 0 179663 29 0 0 25 0 1 0 183267016 132640768 31186 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29041/statm: 32383 31186 54 142 0 32239 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 177108

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29019 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=994544 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 3.15652
while last known CPU time is 1800.06

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

Real time (s): 1810.31
CPU time (s): 1800.06
CPU user time (s): 1799.62
CPU system time (s): 0.44
CPU usage (%): 99.4336
Max. virtual memory (cumulated for all children) (KiB): 908772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99454
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22092
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1294
involuntary context switches= 1320

runsolver used 2.15367 s user time and 5.49516 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Jan  9 13:18:00 UTC 2007


IDJOB= 237488
IDBENCH= 6944
FILE ID= node48/237488-1168348680

PBS_JOBID= 3503523

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_16.xml
COMMAND LINE= /tmp/evaluation/237488-1168348680/galac.sh /tmp/evaluation/237488-1168348680/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-237488-1168348680 -o ROOT/results/node48/solver-237488-1168348680 -C 1800 -M 900  /tmp/evaluation/237488-1168348680/galac.sh /tmp/evaluation/237488-1168348680/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  ec78aee7633832246f62b79a2fa3bf7a

RANDOM SEED= 276198331

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		: 3000.218
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		: 3000.218
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:       1464752 kB
Buffers:         22996 kB
Cached:          93216 kB
SwapCached:          0 kB
Active:         480068 kB
Inactive:        58960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:         440932 kB
Slab:            36720 kB
Committed_AS:  5106448 kB
PageTables:       2604 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 node48 on Tue Jan  9 13:48:10 UTC 2007