Trace number 1531749

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
tts tts-5-0? (TO) 1200.15 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531749-1238541198.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2026
0.00/0.00	c Literals = 6078
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 478 variables and 2026 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 3
0.39/0.42	c Ordering finished 0.410 seconds
0.39/0.42	c mapped 0.410 seconds
0.39/0.42	c permuted 0.410 seconds
0.39/0.42	c about to sort
0.39/0.42	c sorted
0.39/0.43	c clauses now 2026
0.39/0.43	c init finished 0.420 seconds
0.39/0.43	c tree built 0.430 seconds
0.39/0.43	c 
0.39/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.39/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.39/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.39/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.39/0.43	c ................................ | ..........                  1000 | 59                     0.4        2325.6          656
24.09/24.20	c ................................ | ..........                239000 | 59976                 24.2        9880.1      2715896
48.07/48.16	c ................................ | ..........                327000 | 85764                 48.1        6792.7      3964283
72.06/72.12	c ................................ | ..........                390000 | 104581                72.1        5408.4      4905921
96.06/96.11	c ................................ | ..........                435000 | 118934                96.1        4527.5      5685020
120.05/120.19	c ................................ | *.........                473000 | 130725               120.2        3936.4      6329267
144.24/144.39	c ................................ | *.........                505000 | 141735               144.4        3498.2      6919032
168.03/168.12	c ................................ | *.........                563000 | 158118               168.1        3349.6      7713947
192.02/192.12	c ................................ | *.........                608000 | 171545               192.1        3165.5      8345264
216.62/216.79	c ................................ | *.........                637000 | 180604               216.8        2938.9      8819181
240.51/240.68	c ................................ | **........                664000 | 189366               240.6        2759.4      9277728
264.70/264.89	c ................................ | **........                691000 | 198313               264.8        2609.2      9713396
288.19/288.37	c ................................ | **........                713000 | 205767               288.3        2473.0     10093294
311.89/312.08	c ................................ | **........                757000 | 220104               312.0        2426.1     10746744
336.17/336.37	c ................................ | **........                818000 | 238571               336.3        2432.4     11575143
360.27/360.46	c ................................ | ***.......                856000 | 249019               360.4        2375.3     12123957
384.35/384.58	c ................................ | ***.......                884000 | 257422               384.5        2299.1     12598933
408.55/408.70	c ................................ | ***.......                911000 | 265780               408.6        2229.5     13040775
432.74/432.92	c ................................ | ***.......                941000 | 274430               432.8        2174.0     13466576
457.03/457.28	c ................................ | ***.......                966000 | 282417               457.2        2113.0     13859030
479.92/480.19	c ................................ | ****......                988000 | 289434               480.1        2057.9     14246193
504.32/504.51	c ................................ | ****......               1016000 | 297911               504.4        2014.2     14713914
528.21/528.40	c ................................ | ****......               1038000 | 304742               528.3        1964.8     15091394
552.60/552.86	c ................................ | ****......               1064000 | 312718               552.7        1925.0     15493790
577.09/577.31	c ................................ | ****......               1086000 | 319829               577.2        1881.5     15879665
600.18/600.46	c ................................ | *****.....               1108000 | 327165               600.3        1845.6     16270019
623.98/624.21	c ................................ | *****.....               1125000 | 332705               624.1        1802.6     16598740
648.67/648.95	c ................................ | *****.....               1141000 | 338158               648.8        1758.6     16902662
672.86/673.15	c ................................ | *****.....               1162000 | 345066               673.0        1726.6     17275228
696.84/697.15	c ................................ | *****.....               1178000 | 350533               697.0        1690.1     17578399
721.35/721.63	c ................................ | ******....               1195000 | 356279               721.5        1656.3     17902772
743.83/744.16	c ................................ | ******....               1209000 | 360794               744.0        1625.0     18186518
767.92/768.29	c ................................ | ******....               1225000 | 366377               768.1        1594.8     18482448
792.31/792.61	c ................................ | ******....               1241000 | 371968               792.5        1566.0     18771215
817.01/817.35	c ................................ | ******....               1254000 | 376564               817.2        1534.5     19029819
841.00/841.37	c ................................ | *******...               1267000 | 381192               841.2        1506.2     19299838
864.09/864.47	c ................................ | *******...               1283000 | 386161               864.3        1484.5     19585987
889.08/889.41	c ................................ | *******...               1295000 | 390021               889.2        1456.3     19818707
912.78/913.14	c ................................ | *******...               1309000 | 394635               913.0        1433.8     20050703
937.17/937.55	c ................................ | *******...               1322000 | 399118               937.4        1410.3     20287590
960.26/960.65	c ................................ | ********..               1333000 | 402934               960.5        1387.9     20483845
984.15/984.57	c ................................ | ********..               1345000 | 407124               984.4        1366.4     20695499
1008.94/1009.35	c ................................ | ********..               1357000 | 411451              1009.1        1344.7     20930926
1033.23/1033.65	c ................................ | ********..               1369000 | 415715              1033.5        1324.7     21164058
1058.12/1058.52	c ................................ | ********..               1381000 | 419871              1058.3        1304.9     21395987
1081.81/1082.23	c ................................ | *********.               1392000 | 423901              1082.0        1286.5     21616658
1103.81/1104.25	c ................................ | *********.               1430000 | 435020              1104.0        1295.3     22162593
1128.59/1129.06	c ................................ | *********.               1468000 | 447656              1128.8        1300.5     22884234
1151.99/1152.48	c ................................ | *********.               1498000 | 457406              1152.2        1300.1     23406911
1175.98/1176.40	c ................................ | *********.               1523000 | 466171              1176.2        1294.9     23938675

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531749-1238541198/watcher-1531749-1238541198 -o /tmp/evaluation-result-1531749-1238541198/solver-1531749-1238541198 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531749-1238541198.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): 1800 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 0.99 1.15 2/64 19136
/proc/meminfo: memFree=1318072/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=1008 CPUtime=0
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1126781672 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 252 112 67 165 0 85 0

[startup+0.079612 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 19136
/proc/meminfo: memFree=1318072/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=1272 CPUtime=0.07
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 201 0 0 0 7 0 0 0 18 0 1 0 1126781672 1302528 185 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 318 185 70 165 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1272

[startup+0.101615 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 19136
/proc/meminfo: memFree=1318072/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=1272 CPUtime=0.09
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 1126781672 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134599244 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 318 187 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301649 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 19136
/proc/meminfo: memFree=1318072/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=1272 CPUtime=0.29
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 205 0 0 0 29 0 0 0 19 0 1 0 1126781672 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 318 189 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701717 s]
/proc/loadavg: 0.92 0.99 1.15 2/64 19136
/proc/meminfo: memFree=1318072/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=3872 CPUtime=0.69
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 868 0 0 0 69 0 0 0 24 0 1 0 1126781672 3964928 852 1992294400 134512640 135191068 4294956224 18446744073709551615 134549997 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 968 852 88 165 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3872

[startup+1.50185 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 19137
/proc/meminfo: memFree=1313648/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=7872 CPUtime=1.49
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 1867 0 0 0 149 0 0 0 25 0 1 0 1126781672 8060928 1851 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 1968 1852 88 165 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7872

[startup+3.10113 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 19137
/proc/meminfo: memFree=1308144/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=14272 CPUtime=3.09
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 3460 0 0 0 307 2 0 0 25 0 1 0 1126781672 14614528 3444 1992294400 134512640 135191068 4294956224 18446744073709551615 134589203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 3568 3444 88 165 0 3401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14272

[startup+6.30167 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 19137
/proc/meminfo: memFree=1298416/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=21952 CPUtime=6.29
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 5399 0 0 0 627 2 0 0 25 0 1 0 1126781672 22478848 5383 1992294400 134512640 135191068 4294956224 18446744073709551615 134561717 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 5488 5383 88 165 0 5321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21952

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 19137
/proc/meminfo: memFree=1285936/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=33760 CPUtime=12.69
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 8302 0 0 0 1264 5 0 0 25 0 1 0 1126781672 34570240 8286 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 8440 8286 88 165 0 8273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33760

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.15 2/65 19137
/proc/meminfo: memFree=1271920/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=46880 CPUtime=25.48
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 11597 0 0 0 2541 7 0 0 25 0 1 0 1126781672 48005120 11581 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 11720 11581 88 165 0 11553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46880

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 19137
/proc/meminfo: memFree=1251184/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=67840 CPUtime=51.08
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 16846 0 0 0 5096 12 0 0 25 0 1 0 1126781672 69468160 16830 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 16960 16830 88 165 0 16793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67840

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.13 2/65 19137
/proc/meminfo: memFree=1222448/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=96160 CPUtime=102.26
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 23907 0 0 0 10208 18 0 0 25 0 1 0 1126781672 98467840 23891 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 24040 23891 88 165 0 23873 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 96160

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 19137
/proc/meminfo: memFree=1197168/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=121760 CPUtime=162.23
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 30314 0 0 0 16200 23 0 0 25 0 1 0 1126781672 124682240 30298 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 30440 30298 88 165 0 30273 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 121760

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 19137
/proc/meminfo: memFree=1173296/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=145120 CPUtime=222.21
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 36155 0 0 0 22193 28 0 0 25 0 1 0 1126781672 148602880 36139 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 36280 36139 88 165 0 36113 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145120

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 19137
/proc/meminfo: memFree=1156336/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=162080 CPUtime=282.19
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 40409 0 0 0 28187 32 0 0 25 0 1 0 1126781672 165969920 40393 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 40520 40393 88 165 0 40353 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 162080

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 19137
/proc/meminfo: memFree=1128560/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=189760 CPUtime=342.17
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 47309 0 0 0 34180 37 0 0 25 0 1 0 1126781672 194314240 47293 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 47440 47293 88 165 0 47273 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 189760

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 19137
/proc/meminfo: memFree=1109552/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=208800 CPUtime=402.15
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 52081 0 0 0 40174 41 0 0 25 0 1 0 1126781672 213811200 52065 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 52200 52065 88 165 0 52033 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 208800

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 19137
/proc/meminfo: memFree=1092784/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=225440 CPUtime=462.13
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 56228 0 0 0 46168 45 0 0 25 0 1 0 1126781672 230850560 56212 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 56360 56212 88 165 0 56193 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 225440

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 19137
/proc/meminfo: memFree=1076208/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=242240 CPUtime=522.11
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 60424 0 0 0 52163 48 0 0 25 0 1 0 1126781672 248053760 60408 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 60560 60408 88 165 0 60393 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 242240

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 19137
/proc/meminfo: memFree=1060720/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=257600 CPUtime=582.08
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 64271 0 0 0 58157 51 0 0 25 0 1 0 1126781672 263782400 64255 1992294400 134512640 135191068 4294956224 18446744073709551615 134549966 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 64400 64255 88 165 0 64233 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 257600

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.06 2/65 19137
/proc/meminfo: memFree=1046512/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=271520 CPUtime=642.07
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 67767 0 0 0 64153 54 0 0 25 0 1 0 1126781672 278036480 67751 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 67880 67751 88 165 0 67713 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 271520

[startup+702.302 s]
/proc/loadavg: 1.13 1.03 1.07 2/65 19137
/proc/meminfo: memFree=1033264/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=284960 CPUtime=702.05
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 71123 0 0 0 70148 57 0 0 25 0 1 0 1126781672 291799040 71107 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 71240 71107 88 165 0 71073 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 284960

[startup+762.306 s]
/proc/loadavg: 1.15 1.06 1.08 2/65 19137
/proc/meminfo: memFree=1021104/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=296960 CPUtime=762.03
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 74108 0 0 0 76143 60 0 0 25 0 1 0 1126781672 304087040 74092 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 74240 74092 88 165 0 74073 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 296960

[startup+822.302 s]
/proc/loadavg: 1.05 1.05 1.07 2/65 19137
/proc/meminfo: memFree=1010544/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=307680 CPUtime=822
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 76784 0 0 0 82138 62 0 0 25 0 1 0 1126781672 315064320 76768 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 76920 76768 88 165 0 76753 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 307680

[startup+882.301 s]
/proc/loadavg: 1.02 1.04 1.07 2/65 19137
/proc/meminfo: memFree=999472/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=318560 CPUtime=881.99
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 79517 0 0 0 88134 65 0 0 25 0 1 0 1126781672 326205440 79501 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 79640 79501 88 165 0 79473 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 318560

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 19137
/proc/meminfo: memFree=990448/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=327520 CPUtime=941.96
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 81779 0 0 0 94129 67 0 0 25 0 1 0 1126781672 335380480 81763 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 81880 81763 88 165 0 81713 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 327520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 19137
/proc/meminfo: memFree=982000/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=336000 CPUtime=1001.94
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 83886 0 0 0 100125 69 0 0 25 0 1 0 1126781672 344064000 83870 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 84000 83870 88 165 0 83833 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 336000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 19137
/proc/meminfo: memFree=972848/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=345120 CPUtime=1061.92
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 86176 0 0 0 106121 71 0 0 25 0 1 0 1126781672 353402880 86160 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 86280 86160 88 165 0 86113 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 345120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 19137
/proc/meminfo: memFree=951856/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=366240 CPUtime=1121.9
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 91431 0 0 0 112115 75 0 0 25 0 1 0 1126781672 375029760 91415 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 91560 91415 88 165 0 91393 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 366240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19137
/proc/meminfo: memFree=930800/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=387360 CPUtime=1181.87
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 96715 0 0 0 118109 78 0 0 25 0 1 0 1126781672 396656640 96699 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 96840 96699 88 165 0 96673 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 387360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19137
/proc/meminfo: memFree=925360/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=392480 CPUtime=1200.08
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 98002 0 0 0 119929 79 0 0 25 0 1 0 1126781672 401899520 97986 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 98120 97986 88 165 0 97953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 392480

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19137
/proc/meminfo: memFree=925360/2055920 swapFree=4175308/4192956
[pid=19136] ppid=19134 vsize=392480 CPUtime=1200.08
/proc/19136/stat : 19136 (tts-5-0) R 19134 19136 18781 0 -1 4194304 98002 0 0 0 119929 79 0 0 25 0 1 0 1126781672 401899520 97986 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19136/statm: 98120 97986 88 165 0 97953 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 392480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1199.29
CPU system time (s): 0.859869
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 392480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.859869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98002
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= 2
involuntary context switches= 2217

runsolver used 0.937857 second user time and 2.6506 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 01:13:18
IDJOB=1531749
IDBENCH=70604
IDSOLVER=505
FILE ID=node55/1531749-1238541198
PBS_JOBID= 9062062
Free space on /tmp= 66304 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531749-1238541198/watcher-1531749-1238541198 -o /tmp/evaluation-result-1531749-1238541198/solver-1531749-1238541198 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531749-1238541198.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1081633584

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1318552 kB
Buffers:        100880 kB
Cached:         529484 kB
SwapCached:      11624 kB
Active:         172996 kB
Inactive:       472272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318552 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78152 kB
Committed_AS:  2856848 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-04-01 01:33:20