Trace number 308221

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
MiraXT v2? (TO) 1200.12 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
MD5SUMe4e9587cc33e3fc7e177d5d00533cb0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6609
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-308221-1178865112 -o ROOT/results/node18/solver-308221-1178865112 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308221-1178865112/MiraXTv2_dyn /tmp/evaluation/308221-1178865112/instance-308221-1178865112.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8737
/proc/meminfo: memFree=1782224/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=3788 CPUtime=0
/proc/8737/stat : 8737 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 334428617 3878912 293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8737/statm: 947 295 205 20 0 305 0

[startup+0.084534 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8737
/proc/meminfo: memFree=1782224/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=7056 CPUtime=0.07
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 922 0 0 0 7 0 0 0 18 0 2 0 334428617 7225344 897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 1764 897 218 20 0 1122 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7056

[startup+0.102536 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8737
/proc/meminfo: memFree=1782224/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=7056 CPUtime=0.09
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 925 0 0 0 9 0 0 0 18 0 2 0 334428617 7225344 900 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 1764 900 218 20 0 1122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7056

[startup+0.301558 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8737
/proc/meminfo: memFree=1782224/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=7188 CPUtime=0.29
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 974 0 0 0 29 0 0 0 18 0 2 0 334428617 7360512 949 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 1797 949 218 20 0 1155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7188

[startup+0.701594 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8737
/proc/meminfo: memFree=1782224/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=8112 CPUtime=0.69
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 1204 0 0 0 69 0 0 0 18 0 2 0 334428617 8306688 1179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 2028 1179 218 20 0 1386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8112

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1777664/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=10172 CPUtime=1.49
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 1592 0 0 0 149 0 0 0 18 0 2 0 334428617 10416128 1567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 2543 1567 218 20 0 1901 0
[pid=8737/tid=8739] ppid=8735 vsize=10172 CPUtime=1.45
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 962 0 0 0 145 0 0 0 25 0 2 0 334428622 10416128 1567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10172

[startup+3.10183 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1775552/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=12196 CPUtime=3.08
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 2112 0 0 0 308 0 0 0 18 0 2 0 334428617 12488704 2087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 3049 2087 218 20 0 2407 0
[pid=8737/tid=8739] ppid=8735 vsize=12196 CPUtime=3.05
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 1482 0 0 0 305 0 0 0 25 0 2 0 334428622 12488704 2087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12196

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1772352/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=15072 CPUtime=6.29
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 2868 0 0 0 628 1 0 0 18 0 2 0 334428617 15433728 2843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 3768 2843 218 20 0 3126 0
[pid=8737/tid=8739] ppid=8735 vsize=15072 CPUtime=6.25
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 2238 0 0 0 624 1 0 0 25 0 2 0 334428622 15433728 2843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15072

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1765568/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=20504 CPUtime=12.69
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 4308 0 0 0 1266 3 0 0 18 0 2 0 334428617 20996096 4247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 5126 4247 218 20 0 4484 0
[pid=8737/tid=8739] ppid=8735 vsize=20504 CPUtime=12.65
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 3678 0 0 0 1262 3 0 0 25 0 2 0 334428622 20996096 4247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20504

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1757888/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=28216 CPUtime=25.49
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 6397 0 0 0 2543 6 0 0 18 0 2 0 334428617 28893184 6251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 7054 6251 218 20 0 6412 0
[pid=8737/tid=8739] ppid=8735 vsize=28216 CPUtime=25.44
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 5767 0 0 0 2539 5 0 0 25 0 2 0 334428622 28893184 6251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28216

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1748736/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=37284 CPUtime=51.08
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 8868 0 0 0 5101 7 0 0 18 0 2 0 334428617 38178816 8555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 9321 8555 218 20 0 8679 0
[pid=8737/tid=8739] ppid=8735 vsize=37284 CPUtime=51.04
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 8238 0 0 0 5097 7 0 0 25 0 2 0 334428622 38178816 8555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37284

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1743360/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=42472 CPUtime=102.27
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 10555 0 0 0 10219 8 0 0 18 0 2 0 334428617 43491328 9847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 10618 9847 218 20 0 9976 0
[pid=8737/tid=8739] ppid=8735 vsize=42472 CPUtime=102.23
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 9925 0 0 0 10215 8 0 0 25 0 2 0 334428622 43491328 9847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42472

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1740096/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=46224 CPUtime=162.25
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 11862 0 0 0 16215 10 0 0 18 0 2 0 334428617 47333376 10730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 11556 10730 218 20 0 10914 0
[pid=8737/tid=8739] ppid=8735 vsize=46224 CPUtime=162.21
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 11232 0 0 0 16212 9 0 0 25 0 2 0 334428622 47333376 10730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46224

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1737152/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=48492 CPUtime=222.24
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 12892 0 0 0 22213 11 0 0 18 0 2 0 334428617 49655808 11325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 12123 11325 218 20 0 11481 0
[pid=8737/tid=8739] ppid=8735 vsize=48492 CPUtime=222.19
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 12262 0 0 0 22209 10 0 0 25 0 2 0 334428622 49655808 11325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48492

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1736768/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=48792 CPUtime=282.22
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 13353 0 0 0 28211 11 0 0 18 0 2 0 334428617 49963008 11415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 12198 11415 218 20 0 11556 0
[pid=8737/tid=8739] ppid=8735 vsize=48792 CPUtime=282.18
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 12723 0 0 0 28207 11 0 0 25 0 2 0 334428622 49963008 11415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48792

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 8739
/proc/meminfo: memFree=1735360/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=50116 CPUtime=342.2
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 14059 0 0 0 34208 12 0 0 18 0 2 0 334428617 51318784 11745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 12529 11745 218 20 0 11887 0
[pid=8737/tid=8739] ppid=8735 vsize=50116 CPUtime=342.17
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 13429 0 0 0 34205 12 0 0 25 0 2 0 334428622 51318784 11745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1735232/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=50252 CPUtime=402.19
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 14565 0 0 0 40206 13 0 0 18 0 2 0 334428617 51458048 11793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 12563 11793 218 20 0 11921 0
[pid=8737/tid=8739] ppid=8735 vsize=50252 CPUtime=402.15
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 13935 0 0 0 40202 13 0 0 25 0 2 0 334428622 51458048 11793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50252

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1731456/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=54092 CPUtime=462.18
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 15979 0 0 0 46203 15 0 0 18 0 2 0 334428617 55390208 12741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 13523 12741 218 20 0 12881 0
[pid=8737/tid=8739] ppid=8735 vsize=54092 CPUtime=462.13
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 15349 0 0 0 46199 14 0 0 25 0 2 0 334428622 55390208 12741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54092

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1731328/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=54244 CPUtime=522.16
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 16416 0 0 0 52201 15 0 0 18 0 2 0 334428617 55545856 12784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 13561 12784 218 20 0 12919 0
[pid=8737/tid=8739] ppid=8735 vsize=54244 CPUtime=522.12
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 15786 0 0 0 52197 15 0 0 25 0 2 0 334428622 55545856 12784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54244

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8739
/proc/meminfo: memFree=1731264/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=54244 CPUtime=582.14
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 16903 0 0 0 58198 16 0 0 18 0 2 0 334428617 55545856 12792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 13561 12792 218 20 0 12919 0
[pid=8737/tid=8739] ppid=8735 vsize=54244 CPUtime=582.1
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 16273 0 0 0 58194 16 0 0 25 0 2 0 334428622 55545856 12792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54244

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1729088/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56240 CPUtime=642.13
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 17751 0 0 0 64196 17 0 0 18 0 2 0 334428617 57589760 13317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14060 13317 218 20 0 13418 0
[pid=8737/tid=8739] ppid=8735 vsize=56240 CPUtime=642.1
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 17121 0 0 0 64193 17 0 0 25 0 2 0 334428622 57589760 13317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56240

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 8741
/proc/meminfo: memFree=1728960/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56528 CPUtime=702.12
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 18214 0 0 0 70194 18 0 0 18 0 2 0 334428617 57884672 13375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14132 13375 218 20 0 13490 0
[pid=8737/tid=8739] ppid=8735 vsize=56528 CPUtime=702.07
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 17584 0 0 0 70190 17 0 0 25 0 2 0 334428622 57884672 13375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 56528

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1728896/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56528 CPUtime=762.1
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 18570 0 0 0 76192 18 0 0 18 0 2 0 334428617 57884672 13403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14132 13403 218 20 0 13490 0
[pid=8737/tid=8739] ppid=8735 vsize=56528 CPUtime=762.06
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 17940 0 0 0 76188 18 0 0 25 0 2 0 334428622 57884672 13403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 56528

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1728768/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56680 CPUtime=822.08
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 18992 0 0 0 82189 19 0 0 18 0 2 0 334428617 58040320 13414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14170 13414 218 20 0 13528 0
[pid=8737/tid=8739] ppid=8735 vsize=56680 CPUtime=822.04
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 18362 0 0 0 82185 19 0 0 25 0 2 0 334428622 58040320 13414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 56680

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1728704/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56680 CPUtime=882.06
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 19436 0 0 0 88187 19 0 0 18 0 2 0 334428617 58040320 13443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14170 13443 218 20 0 13528 0
[pid=8737/tid=8739] ppid=8735 vsize=56680 CPUtime=882.02
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 18806 0 0 0 88183 19 0 0 25 0 2 0 334428622 58040320 13443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 56680

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1728640/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=56680 CPUtime=942.05
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 19945 0 0 0 94185 20 0 0 18 0 2 0 334428617 58040320 13450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14170 13450 218 20 0 13528 0
[pid=8737/tid=8739] ppid=8735 vsize=56680 CPUtime=942.01
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 19315 0 0 0 94181 20 0 0 25 0 2 0 334428622 58040320 13450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 56680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1728512/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=57216 CPUtime=1002.04
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 20421 0 0 0 100183 21 0 0 18 0 2 0 334428617 58589184 13503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14304 13503 218 20 0 13662 0
[pid=8737/tid=8739] ppid=8735 vsize=57216 CPUtime=1002
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 19791 0 0 0 100179 21 0 0 25 0 2 0 334428622 58589184 13503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 57216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1727168/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=58568 CPUtime=1062.02
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 21180 0 0 0 106180 22 0 0 18 0 2 0 334428617 59973632 13836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14642 13836 218 20 0 14000 0
[pid=8737/tid=8739] ppid=8735 vsize=58568 CPUtime=1061.98
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 20550 0 0 0 106176 22 0 0 25 0 2 0 334428622 59973632 13836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 58568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1726976/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=58700 CPUtime=1122.01
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 21564 0 0 0 112178 23 0 0 18 0 2 0 334428617 60108800 13876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14675 13876 218 20 0 14033 0
[pid=8737/tid=8739] ppid=8735 vsize=58700 CPUtime=1121.97
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 20934 0 0 0 112174 23 0 0 25 0 2 0 334428622 60108800 13876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 58700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1726976/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=58700 CPUtime=1182
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 21999 0 0 0 118176 24 0 0 18 0 2 0 334428617 60108800 13879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14675 13879 218 20 0 14033 0
[pid=8737/tid=8739] ppid=8735 vsize=58700 CPUtime=1181.95
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 21369 0 0 0 118172 23 0 0 25 0 2 0 334428622 60108800 13879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 58700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8741
/proc/meminfo: memFree=1726976/2055920 swapFree=4144420/4192956
[pid=8737] ppid=8735 vsize=58700 CPUtime=1200.1
/proc/8737/stat : 8737 (MiraXTv2_dyn) S 8735 8737 7929 0 -1 4194304 22090 0 0 0 119986 24 0 0 18 0 2 0 334428617 60108800 13883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8737/statm: 14675 13883 218 20 0 14033 0
[pid=8737/tid=8739] ppid=8735 vsize=58700 CPUtime=1200.05
/proc/8737/task/8739/stat : 8739 (MiraXTv2_dyn) R 8735 8737 7929 0 -1 4194368 21460 0 0 0 119982 23 0 0 25 0 2 0 334428622 60108800 13883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134530085 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 58700

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.249962
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 58908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22090
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= 13
involuntary context switches= 1099

runsolver used 1.3108 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 06:31:52 UTC 2007

IDJOB= 308221
IDBENCH= 20225
IDSOLVER= 129
FILE ID= node18/308221-1178865112

PBS_JOBID= 5251036

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1286605994-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/308221-1178865112/MiraXTv2_dyn /tmp/evaluation/308221-1178865112/instance-308221-1178865112.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-308221-1178865112 -o ROOT/results/node18/solver-308221-1178865112 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308221-1178865112/MiraXTv2_dyn /tmp/evaluation/308221-1178865112/instance-308221-1178865112.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e4e9587cc33e3fc7e177d5d00533cb0d

RANDOM SEED= 355911672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782440 kB
Buffers:         46812 kB
Cached:         136924 kB
SwapCached:      18496 kB
Active:         112420 kB
Inactive:        99516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782440 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            47064 kB
Committed_AS:  8749148 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 06:51:55 UTC 2007