Trace number 233920

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
CSPtoSAT+minisat 0.3? (TO) 1800.04 1801.79

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-7.xml
MD5SUM23cb2427c56d1bc47bb8ccd76b20ab76
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 benchmark0.173973
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size403
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00	c This is CSPtoSAT+minisat version 0.3
0.00	c (c) 2006 roussel@cril.univ-artois.fr
0.00	
0.00	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.07	c ...done
0.07	c #SATvar=51795 #SATclauses=103439 #CSPpredicates=294

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/node39/watcher-233920-1168089584 -o ROOT/results/node39/solver-233920-1168089584 -C 1800 -M 900 /tmp/evaluation/233920-1168089584/CSPtoSAT+minisat /tmp/evaluation/233920-1168089584/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: 1.84 1.97 1.82 2/68 24299
/proc/meminfo: memFree=1689736/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=6696 CPUtime=0
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 157358084 6856704 405 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 11063583 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 1674 405 365 52 0 30 0

[startup+0.102203 s]
/proc/loadavg: 1.84 1.97 1.82 2/68 24299
/proc/meminfo: memFree=1689736/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=14460 CPUtime=0.09
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2611 0 0 0 9 0 0 0 18 0 1 0 157358084 14807040 2554 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3615 2554 721 52 0 1983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14460

[startup+0.511251 s]
/proc/loadavg: 1.84 1.97 1.82 2/68 24299
/proc/meminfo: memFree=1689736/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=14592 CPUtime=0.49
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2621 0 0 0 49 0 0 0 22 0 1 0 157358084 14942208 2564 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671682 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3648 2564 721 52 0 2016 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14592

[startup+1.33934 s]
/proc/loadavg: 1.84 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1671072/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=14592 CPUtime=1.32
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2638 0 0 0 132 0 0 0 25 0 1 0 157358084 14942208 2581 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3648 2581 721 52 0 2016 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14592

[startup+2.97648 s]
/proc/loadavg: 1.84 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1670688/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=14756 CPUtime=2.96
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2673 0 0 0 295 1 0 0 25 0 1 0 157358084 15110144 2616 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3689 2616 721 52 0 2057 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14756

[startup+6.25577 s]
/proc/loadavg: 1.85 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1670560/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=14888 CPUtime=6.23
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2692 0 0 0 622 1 0 0 25 0 1 0 157358084 15245312 2635 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3722 2635 721 52 0 2090 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14888

[startup+12.7284 s]
/proc/loadavg: 1.87 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1670304/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=15020 CPUtime=12.7
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2746 0 0 0 1269 1 0 0 25 0 1 0 157358084 15380480 2689 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3755 2689 721 52 0 2123 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15020

[startup+25.5475 s]
/proc/loadavg: 1.89 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1669728/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=15416 CPUtime=25.52
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 2849 0 0 0 2551 1 0 0 25 0 1 0 157358084 15785984 2792 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 3854 2792 721 52 0 2222 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 15416

[startup+51.2059 s]
/proc/loadavg: 1.93 1.97 1.82 3/73 24325
/proc/meminfo: memFree=1668320/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=16232 CPUtime=51.13
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 3033 0 0 0 5112 1 0 0 25 0 1 0 157358084 16621568 2976 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 4058 2976 721 52 0 2426 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 16232

[startup+102.416 s]
/proc/loadavg: 1.97 1.97 1.83 3/73 24325
/proc/meminfo: memFree=1665888/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=17664 CPUtime=102.29
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 3392 0 0 0 10227 2 0 0 25 0 1 0 157358084 18087936 3335 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 4416 3335 721 52 0 2784 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17664

[startup+162.456 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 24325
/proc/meminfo: memFree=1662944/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=19448 CPUtime=162.29
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 3796 0 0 0 16226 3 0 0 25 0 1 0 157358084 19914752 3739 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 4862 3739 721 52 0 3230 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19448

[startup+222.501 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 24325
/proc/meminfo: memFree=1660000/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=21080 CPUtime=222.26
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 4200 0 0 0 22223 3 0 0 25 0 1 0 157358084 21585920 4143 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 5270 4143 721 52 0 3638 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 21080

[startup+282.54 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 24325
/proc/meminfo: memFree=1657120/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=22664 CPUtime=282.25
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 4607 0 0 0 28221 4 0 0 25 0 1 0 157358084 23207936 4550 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 5666 4550 721 52 0 4034 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 22664

[startup+342.581 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 24325
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=24384 CPUtime=342.24
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5010 0 0 0 34219 5 0 0 25 0 1 0 157358084 24969216 4953 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6096 4953 721 52 0 4464 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 24384

[startup+402.618 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 24325
/proc/meminfo: memFree=1652192/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25044 CPUtime=402.2
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5186 0 0 0 40215 5 0 0 25 0 1 0 157358084 25645056 5129 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6261 5129 721 52 0 4629 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 25044

[startup+462.648 s]
/proc/loadavg: 2.04 1.99 1.87 3/73 24325
/proc/meminfo: memFree=1650784/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25176 CPUtime=462.17
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5214 0 0 0 46212 5 0 0 25 0 1 0 157358084 25780224 5157 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6294 5157 721 52 0 4662 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25176

[startup+522.683 s]
/proc/loadavg: 2.06 2.00 1.88 3/73 24325
/proc/meminfo: memFree=1649440/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25176 CPUtime=522.16
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5228 0 0 0 52211 5 0 0 25 0 1 0 157358084 25780224 5171 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6294 5171 721 52 0 4662 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25176

[startup+582.718 s]
/proc/loadavg: 2.02 2.00 1.88 3/73 24325
/proc/meminfo: memFree=1648224/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25308 CPUtime=582.13
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5240 0 0 0 58207 6 0 0 25 0 1 0 157358084 25915392 5183 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6327 5183 721 52 0 4695 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25308

[startup+642.745 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 24325
/proc/meminfo: memFree=1647008/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25308 CPUtime=642.11
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5249 0 0 0 64205 6 0 0 25 0 1 0 157358084 25915392 5192 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6327 5192 721 52 0 4695 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25308

[startup+702.771 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 24325
/proc/meminfo: memFree=1646880/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25308 CPUtime=702.08
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5258 0 0 0 70202 6 0 0 25 0 1 0 157358084 25915392 5201 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6327 5201 721 52 0 4695 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25308

[startup+762.786 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 24325
/proc/meminfo: memFree=1646688/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25308 CPUtime=762.03
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5265 0 0 0 76197 6 0 0 25 0 1 0 157358084 25915392 5208 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6327 5208 721 52 0 4695 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25308

[startup+822.803 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646688/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25308 CPUtime=821.99
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5271 0 0 0 82193 6 0 0 25 0 1 0 157358084 25915392 5214 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6327 5214 721 52 0 4695 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 25308

[startup+882.824 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646624/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=881.96
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5278 0 0 0 88190 6 0 0 25 0 1 0 157358084 26050560 5221 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5221 721 52 0 4728 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 25440

[startup+942.839 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646560/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=941.91
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5285 0 0 0 94184 7 0 0 25 0 1 0 157358084 26050560 5228 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5228 721 52 0 4728 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 25440

[startup+1002.86 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 24325
/proc/meminfo: memFree=1646432/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=1001.88
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5290 0 0 0 100181 7 0 0 25 0 1 0 157358084 26050560 5233 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5233 721 52 0 4728 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 25440

[startup+1062.87 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 24325
/proc/meminfo: memFree=1646432/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=1061.83
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5295 0 0 0 106176 7 0 0 25 0 1 0 157358084 26050560 5238 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5238 721 52 0 4728 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 25440

[startup+1122.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646368/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=1121.78
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5300 0 0 0 112171 7 0 0 25 0 1 0 157358084 26050560 5243 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5243 721 52 0 4728 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 25440

[startup+1182.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646304/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25440 CPUtime=1181.76
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5304 0 0 0 118169 7 0 0 25 0 1 0 157358084 26050560 5247 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6360 5247 721 52 0 4728 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 25440

[startup+1242.94 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646240/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1241.73
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5308 0 0 0 124166 7 0 0 25 0 1 0 157358084 26185728 5251 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5251 721 52 0 4761 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 25572

[startup+1302.96 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646176/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1301.68
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5313 0 0 0 130161 7 0 0 25 0 1 0 157358084 26185728 5256 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5256 721 52 0 4761 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 25572

[startup+1362.98 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646112/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1361.66
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5318 0 0 0 136158 8 0 0 25 0 1 0 157358084 26185728 5261 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5261 721 52 0 4761 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 25572

[startup+1423 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646112/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1421.63
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5322 0 0 0 142155 8 0 0 25 0 1 0 157358084 26185728 5265 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5265 721 52 0 4761 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 25572

[startup+1483.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1646048/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1481.58
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5325 0 0 0 148150 8 0 0 25 0 1 0 157358084 26185728 5268 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5268 721 52 0 4761 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 25572

[startup+1543.05 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645984/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1541.55
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5329 0 0 0 154147 8 0 0 25 0 1 0 157358084 26185728 5272 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5272 721 52 0 4761 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 25572

[startup+1603.07 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645984/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1601.52
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5332 0 0 0 160144 8 0 0 25 0 1 0 157358084 26185728 5275 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5275 721 52 0 4761 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 25572

[startup+1663.08 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645920/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1661.45
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5336 0 0 0 166137 8 0 0 25 0 1 0 157358084 26185728 5279 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5279 721 52 0 4761 0
Current children cumulated CPU time (s) 1661.45
Current children cumulated vsize (KiB) 25572

[startup+1723.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645856/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1721.42
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5339 0 0 0 172134 8 0 0 25 0 1 0 157358084 26185728 5282 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5282 721 52 0 4761 0
Current children cumulated CPU time (s) 1721.42
Current children cumulated vsize (KiB) 25572

[startup+1783.11 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645856/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25572 CPUtime=1781.38
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5341 0 0 0 178130 8 0 0 25 0 1 0 157358084 26185728 5284 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6393 5284 721 52 0 4761 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 25572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.78 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 24325
/proc/meminfo: memFree=1645856/2055920 swapFree=4192812/4192956
[pid=24298] ppid=24296 vsize=25704 CPUtime=1800.02
/proc/24298/stat : 24298 (CSPtoSAT+minisa) R 24296 24298 23936 0 -1 4194304 5342 0 0 0 179994 8 0 0 25 0 1 0 157358084 26320896 5285 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/24298/statm: 6426 5285 721 52 0 4794 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 25704

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.79
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.092985
CPU usage (%): 99.9028
Max. virtual memory (cumulated for all children) (KiB): 25704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5342
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 4524

runsolver used 1.88971 s user time and 5.14322 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Jan  6 13:19:45 UTC 2007


IDJOB= 233920
IDBENCH= 6646
FILE ID= node39/233920-1168089584

PBS_JOBID= 3476546

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-7.xml
COMMAND LINE= /tmp/evaluation/233920-1168089584/CSPtoSAT+minisat /tmp/evaluation/233920-1168089584/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-233920-1168089584 -o ROOT/results/node39/solver-233920-1168089584 -C 1800 -M 900  /tmp/evaluation/233920-1168089584/CSPtoSAT+minisat /tmp/evaluation/233920-1168089584/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  23cb2427c56d1bc47bb8ccd76b20ab76

RANDOM SEED= 417723743

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		: 3000.236
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		: 3000.236
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:       1690216 kB
Buffers:         30964 kB
Cached:         243416 kB
SwapCached:          0 kB
Active:         102992 kB
Inactive:       191916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            56536 kB
Committed_AS:  3078652 kB
PageTables:       1620 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= 66530 MiB



End job on node39 on Sat Jan  6 13:49:47 UTC 2007