Trace number 233734

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
Mistral 2006-12-04? (TO) 1800.04 1801.64

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-5.xml
MD5SUMfea7c0438b40f105de0c49b8e3358493
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.98
SatisfiableYES
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size451
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)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.02
0.03	c Allocating memory
0.03	c 
0.03	c time limit = -1
0.03	c heuristic = dom/wdeg
0.03	c restart policy = No restart
0.03	c 
0.03	c Solving
0.03	c

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/node26/watcher-233734-1168327629 -o ROOT/results/node26/solver-233734-1168327629 -C 1800 -M 900 /tmp/evaluation/233734-1168327629/mistral/bin/solver /tmp/evaluation/233734-1168327629/unknown.xml -v 1 

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: 2.02 2.05 1.99 4/87 31713
/proc/meminfo: memFree=1124240/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=6792 CPUtime=0
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 181157260 6955008 409 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 12561272 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 1698 410 371 92 0 30 0

[startup+0.103543 s]
/proc/loadavg: 2.02 2.05 1.99 4/87 31713
/proc/meminfo: memFree=1124240/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=0.09
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 9 0 0 0 18 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.511577 s]
/proc/loadavg: 2.02 2.05 1.99 4/87 31713
/proc/meminfo: memFree=1124240/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=0.5
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 50 0 0 0 22 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646865 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8504

[startup+1.33266 s]
/proc/loadavg: 2.02 2.04 1.99 3/87 31713
/proc/meminfo: memFree=1122448/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=1.32
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 132 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727407 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8504

[startup+2.96981 s]
/proc/loadavg: 2.02 2.04 1.99 3/87 31713
/proc/meminfo: memFree=1122256/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=2.96
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 296 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8504

[startup+6.25431 s]
/proc/loadavg: 2.02 2.04 1.99 3/87 31713
/proc/meminfo: memFree=1122256/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=6.22
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 622 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792852 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8504

[startup+12.7169 s]
/proc/loadavg: 2.02 2.04 1.99 3/87 31713
/proc/meminfo: memFree=1122264/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=12.68
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 1268 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785559 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8504

[startup+25.5511 s]
/proc/loadavg: 2.01 2.04 1.99 3/87 31713
/proc/meminfo: memFree=1122392/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=25.5
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 2550 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646934 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8504

[startup+51.2073 s]
/proc/loadavg: 2.01 2.03 1.99 3/87 31713
/proc/meminfo: memFree=1122392/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8504 CPUtime=51.14
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1208 0 0 0 5114 0 0 0 25 0 1 0 181157260 8708096 1176 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2126 1176 716 92 0 470 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 8504

[startup+102.5 s]
/proc/loadavg: 2.00 2.03 1.99 3/87 31713
/proc/meminfo: memFree=1122392/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=102.36
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 10236 0 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792999 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 8508

[startup+162.513 s]
/proc/loadavg: 2.00 2.02 1.99 3/87 31713
/proc/meminfo: memFree=1122328/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=162.32
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 16232 0 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715267 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 8508

[startup+222.527 s]
/proc/loadavg: 2.00 2.02 1.99 3/87 31713
/proc/meminfo: memFree=1122328/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=222.28
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 22228 0 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792356 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 8508

[startup+282.576 s]
/proc/loadavg: 2.12 2.04 2.00 3/87 31713
/proc/meminfo: memFree=1122264/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=282.26
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 28226 0 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 8508

[startup+342.629 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 31713
/proc/meminfo: memFree=1122200/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=342.26
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 34225 1 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8508

[startup+402.647 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 31713
/proc/meminfo: memFree=1122136/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=402.23
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 40222 1 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712658 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8508

[startup+462.661 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31713
/proc/meminfo: memFree=1122072/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=462.17
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 46216 1 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8508

[startup+522.681 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31713
/proc/meminfo: memFree=1121944/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8508 CPUtime=522.13
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1209 0 0 0 52212 1 0 0 25 0 1 0 181157260 8712192 1177 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646847 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2127 1177 716 92 0 471 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8508

[startup+582.781 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 31714
/proc/meminfo: memFree=1121872/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=582.18
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 58217 1 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792274 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 8512

[startup+642.868 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31714
/proc/meminfo: memFree=1121808/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=642.19
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 64218 1 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802944 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 8512

[startup+702.897 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31714
/proc/meminfo: memFree=1121744/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=702.17
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 70216 1 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 8512

[startup+762.926 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31714
/proc/meminfo: memFree=1121616/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=762.12
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 76211 1 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792805 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 8512

[startup+823.016 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31714
/proc/meminfo: memFree=1121552/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=822.14
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 82212 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 8512

[startup+883.033 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 31714
/proc/meminfo: memFree=1121488/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=882.11
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 88209 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793078 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 8512

[startup+943.124 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 31714
/proc/meminfo: memFree=1121424/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=942.14
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 94212 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793035 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 8512

[startup+1003.22 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 31715
/proc/meminfo: memFree=1121352/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=1002.16
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 100214 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 8512

[startup+1063.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/89 31715
/proc/meminfo: memFree=1121224/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=1062.19
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 106217 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802912 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 8512

[startup+1123.39 s]
/proc/loadavg: 2.07 2.03 2.00 3/89 31715
/proc/meminfo: memFree=1121224/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=1122.22
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 112220 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 8512

[startup+1183.48 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 31715
/proc/meminfo: memFree=1121096/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8512 CPUtime=1182.23
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1210 0 0 0 118221 2 0 0 25 0 1 0 181157260 8716288 1178 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2128 1178 716 92 0 472 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 8512

[startup+1243.58 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 31715
/proc/meminfo: memFree=1121032/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8516 CPUtime=1242.28
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1211 0 0 0 124226 2 0 0 25 0 1 0 181157260 8720384 1179 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2129 1179 716 92 0 473 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 8516

[startup+1303.67 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 31715
/proc/meminfo: memFree=1120968/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8516 CPUtime=1302.33
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1211 0 0 0 130230 3 0 0 25 0 1 0 181157260 8720384 1179 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2129 1179 716 92 0 473 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 8516

[startup+1363.74 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 31715
/proc/meminfo: memFree=1120840/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8516 CPUtime=1362.32
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1211 0 0 0 136229 3 0 0 25 0 1 0 181157260 8720384 1179 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799625 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2129 1179 716 92 0 473 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 8516

[startup+1423.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31715
/proc/meminfo: memFree=1120776/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1422.34
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 142231 3 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646704 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 8520

[startup+1483.9 s]
/proc/loadavg: 1.59 1.90 1.97 2/78 31733
/proc/meminfo: memFree=1138616/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1482.37
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 148233 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 8520

[startup+1543.94 s]
/proc/loadavg: 1.22 1.73 1.90 2/78 31733
/proc/meminfo: memFree=1138744/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1542.39
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 154235 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1542.39
Current children cumulated vsize (KiB) 8520

[startup+1603.98 s]
/proc/loadavg: 1.08 1.60 1.84 2/78 31733
/proc/meminfo: memFree=1138680/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1602.42
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 160238 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646792 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1602.42
Current children cumulated vsize (KiB) 8520

[startup+1664.02 s]
/proc/loadavg: 1.03 1.49 1.79 2/78 31733
/proc/meminfo: memFree=1138616/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1662.45
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 166241 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715242 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1662.45
Current children cumulated vsize (KiB) 8520

[startup+1724.07 s]
/proc/loadavg: 1.01 1.40 1.74 2/78 31733
/proc/meminfo: memFree=1138552/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1722.48
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 172244 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793111 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1722.48
Current children cumulated vsize (KiB) 8520

[startup+1784.11 s]
/proc/loadavg: 1.00 1.32 1.69 2/78 31733
/proc/meminfo: memFree=1138488/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1782.51
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 178247 4 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793035 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (KiB) 8520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.63 s]
/proc/loadavg: 1.00 1.30 1.67 2/78 31733
/proc/meminfo: memFree=1138424/2055920 swapFree=4192812/4192956
[pid=31712] ppid=31710 vsize=8520 CPUtime=1800.03
/proc/31712/stat : 31712 (solver) R 31710 31712 30373 0 -1 4194304 1212 0 0 0 179998 5 0 0 25 0 1 0 181157260 8724480 1180 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727391 0 0 4096 0 0 0 0 17 0 0 0
/proc/31712/statm: 2130 1180 716 92 0 474 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8520

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.64
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.052991
CPU usage (%): 99.9113
Max. virtual memory (cumulated for all children) (KiB): 8520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1212
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= 10
involuntary context switches= 8188

runsolver used 2.05469 s user time and 5.04223 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Jan  9 07:27:10 UTC 2007


IDJOB= 233734
IDBENCH= 6629
FILE ID= node26/233734-1168327629

PBS_JOBID= 3502985

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-5.xml
COMMAND LINE= /tmp/evaluation/233734-1168327629/mistral/bin/solver /tmp/evaluation/233734-1168327629/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-233734-1168327629 -o ROOT/results/node26/solver-233734-1168327629 -C 1800 -M 900  /tmp/evaluation/233734-1168327629/mistral/bin/solver /tmp/evaluation/233734-1168327629/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  fea7c0438b40f105de0c49b8e3358493

RANDOM SEED= 328033877

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:       1124656 kB
Buffers:         10020 kB
Cached:         792720 kB
SwapCached:          0 kB
Active:         338092 kB
Inactive:       540232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          95840 kB
Slab:            37604 kB
Committed_AS:  3674576 kB
PageTables:       2264 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= 66540 MiB



End job on node26 on Tue Jan  9 07:57:12 UTC 2007